Remove duplicate reference images

Running test/check-refs.sh reports:

redundant: arc-direction.pdf.ref.png and arc-direction.ref.png are byte-by-byte identical files
redundant: big-little-triangle.traps.argb32.ref.png and big-little-triangle.argb32.ref.png are byte-by-byte identical files
redundant: big-little-triangle.traps.rgb24.ref.png and big-little-triangle.rgb24.ref.png are byte-by-byte identical files
redundant: clip-fill-rule.pdf.rgb24.ref.png and clip-fill-rule.rgb24.ref.png are byte-by-byte identical files
redundant: dash-offset-negative.pdf.ref.png and dash-offset-negative.ref.png are byte-by-byte identical files
redundant: font-matrix-translation.traps.ref.png and font-matrix-translation.ref.png are byte-by-byte identical files
redundant: ft-show-glyphs-positioning.traps.ref.png and ft-show-glyphs-positioning.ref.png are byte-by-byte identical files
redundant: ft-show-glyphs-table.traps.ref.png and ft-show-glyphs-table.ref.png are byte-by-byte identical files
redundant: glyph-cache-pressure.traps.ref.png and glyph-cache-pressure.ref.png are byte-by-byte identical files
redundant: inverse-text.traps.ref.png and inverse-text.ref.png are byte-by-byte identical files
redundant: line-width-large-overlap-offset.ps.ref.png and line-width-large-overlap-offset.ref.png are byte-by-byte identical files
redundant: partial-clip-text-right.traps.ref.png and partial-clip-text-right.ref.png are byte-by-byte identical files
redundant: partial-clip-text-top.traps.ref.png and partial-clip-text-top.ref.png are byte-by-byte identical files
redundant: record90-fill-alpha.pdf.ref.png and record90-fill-alpha.ref.png are byte-by-byte identical files
redundant: record90-paint-alpha-clip.quartz.ref.png and record90-paint-alpha-clip.ref.png are byte-by-byte identical files
redundant: record-fill-alpha.pdf.ref.png and record-fill-alpha.ref.png are byte-by-byte identical files
redundant: recordflip-whole-fill-alpha.quartz.ref.png and recordflip-whole-fill-alpha.ref.png are byte-by-byte identical files
redundant: recordflip-whole-paint-alpha-clip-mask.quartz.ref.png and recordflip-whole-paint-alpha-clip-mask.ref.png are byte-by-byte identical files
redundant: record-mesh.ps.ref.png and record-mesh.ref.png are byte-by-byte identical files
redundant: select-font-face.traps.ref.png and select-font-face.ref.png are byte-by-byte identical files
redundant: show-glyphs-advance.traps.ref.png and show-glyphs-advance.ref.png are byte-by-byte identical files
redundant: show-text-current-point.traps.ref.png and show-text-current-point.ref.png are byte-by-byte identical files
redundant: text-antialias-gray.traps.ref.png and text-antialias-gray.ref.png are byte-by-byte identical files

This commit removes these redundant files.

Signed-off-by: Uli Schlachter <psychon@znc.in>

23 files changed, 0 insertions, 0 deletions

diff --git a/test/reference/arc-direction.pdf.ref.png b/test/reference/arc-direction.pdf.ref.png
deleted file mode 100644
index 7b14d71a2..000000000
--- a/test/reference/arc-direction.pdf.ref.png
+++ /dev/null
diff --git a/test/reference/big-little-triangle.traps.argb32.ref.png b/test/reference/big-little-triangle.traps.argb32.ref.png
deleted file mode 100644
index 5308ccedb..000000000
--- a/test/reference/big-little-triangle.traps.argb32.ref.png
+++ /dev/null
diff --git a/test/reference/big-little-triangle.traps.rgb24.ref.png b/test/reference/big-little-triangle.traps.rgb24.ref.png
deleted file mode 100644
index 9e4773b2d..000000000
--- a/test/reference/big-little-triangle.traps.rgb24.ref.png
+++ /dev/null
diff --git a/test/reference/clip-fill-rule.pdf.rgb24.ref.png b/test/reference/clip-fill-rule.pdf.rgb24.ref.png
deleted file mode 100644
index a7acc4fa4..000000000
--- a/test/reference/clip-fill-rule.pdf.rgb24.ref.png
+++ /dev/null
diff --git a/test/reference/dash-offset-negative.pdf.ref.png b/test/reference/dash-offset-negative.pdf.ref.png
deleted file mode 100644
index df22d08b2..000000000
--- a/test/reference/dash-offset-negative.pdf.ref.png
+++ /dev/null
diff --git a/test/reference/font-matrix-translation.traps.ref.png b/test/reference/font-matrix-translation.traps.ref.png
deleted file mode 100644
index a4a108206..000000000
--- a/test/reference/font-matrix-translation.traps.ref.png
+++ /dev/null
diff --git a/test/reference/ft-show-glyphs-positioning.traps.ref.png b/test/reference/ft-show-glyphs-positioning.traps.ref.png
deleted file mode 100644
index af6dcaf95..000000000
--- a/test/reference/ft-show-glyphs-positioning.traps.ref.png
+++ /dev/null
diff --git a/test/reference/ft-show-glyphs-table.traps.ref.png b/test/reference/ft-show-glyphs-table.traps.ref.png
deleted file mode 100644
index ed6912489..000000000
--- a/test/reference/ft-show-glyphs-table.traps.ref.png
+++ /dev/null
diff --git a/test/reference/glyph-cache-pressure.traps.ref.png b/test/reference/glyph-cache-pressure.traps.ref.png
deleted file mode 100644
index a6e1b061f..000000000
--- a/test/reference/glyph-cache-pressure.traps.ref.png
+++ /dev/null
diff --git a/test/reference/inverse-text.traps.ref.png b/test/reference/inverse-text.traps.ref.png
deleted file mode 100644
index b7bbb972f..000000000
--- a/test/reference/inverse-text.traps.ref.png
+++ /dev/null
diff --git a/test/reference/line-width-large-overlap-offset.ps.ref.png b/test/reference/line-width-large-overlap-offset.ps.ref.png
deleted file mode 100644
index 3c3464bed..000000000
--- a/test/reference/line-width-large-overlap-offset.ps.ref.png
+++ /dev/null
diff --git a/test/reference/partial-clip-text-right.traps.ref.png b/test/reference/partial-clip-text-right.traps.ref.png
deleted file mode 100644
index 2fbdca038..000000000
--- a/test/reference/partial-clip-text-right.traps.ref.png
+++ /dev/null
diff --git a/test/reference/partial-clip-text-top.traps.ref.png b/test/reference/partial-clip-text-top.traps.ref.png
deleted file mode 100644
index d18475be3..000000000
--- a/test/reference/partial-clip-text-top.traps.ref.png
+++ /dev/null
diff --git a/test/reference/record-fill-alpha.pdf.ref.png b/test/reference/record-fill-alpha.pdf.ref.png
deleted file mode 100644
index 8f72f68f4..000000000
--- a/test/reference/record-fill-alpha.pdf.ref.png
+++ /dev/null
diff --git a/test/reference/record-mesh.ps.ref.png b/test/reference/record-mesh.ps.ref.png
deleted file mode 100644
index 015553650..000000000
--- a/test/reference/record-mesh.ps.ref.png
+++ /dev/null
diff --git a/test/reference/record90-fill-alpha.pdf.ref.png b/test/reference/record90-fill-alpha.pdf.ref.png
deleted file mode 100644
index 167d7be65..000000000
--- a/test/reference/record90-fill-alpha.pdf.ref.png
+++ /dev/null
diff --git a/test/reference/record90-paint-alpha-clip.quartz.ref.png b/test/reference/record90-paint-alpha-clip.quartz.ref.png
deleted file mode 100644
index b7703d47d..000000000
--- a/test/reference/record90-paint-alpha-clip.quartz.ref.png
+++ /dev/null
diff --git a/test/reference/recordflip-whole-fill-alpha.quartz.ref.png b/test/reference/recordflip-whole-fill-alpha.quartz.ref.png
deleted file mode 100644
index 69035ef5f..000000000
--- a/test/reference/recordflip-whole-fill-alpha.quartz.ref.png
+++ /dev/null
diff --git a/test/reference/recordflip-whole-paint-alpha-clip-mask.quartz.ref.png b/test/reference/recordflip-whole-paint-alpha-clip-mask.quartz.ref.png
deleted file mode 100644
index 6f14ad3b4..000000000
--- a/test/reference/recordflip-whole-paint-alpha-clip-mask.quartz.ref.png
+++ /dev/null
diff --git a/test/reference/select-font-face.traps.ref.png b/test/reference/select-font-face.traps.ref.png
deleted file mode 100644
index 1334a9a01..000000000
--- a/test/reference/select-font-face.traps.ref.png
+++ /dev/null
diff --git a/test/reference/show-glyphs-advance.traps.ref.png b/test/reference/show-glyphs-advance.traps.ref.png
deleted file mode 100644
index e65ad05d5..000000000
--- a/test/reference/show-glyphs-advance.traps.ref.png
+++ /dev/null
diff --git a/test/reference/show-text-current-point.traps.ref.png b/test/reference/show-text-current-point.traps.ref.png
deleted file mode 100644
index d60d4ac01..000000000
--- a/test/reference/show-text-current-point.traps.ref.png
+++ /dev/null
diff --git a/test/reference/text-antialias-gray.traps.ref.png b/test/reference/text-antialias-gray.traps.ref.png
deleted file mode 100644
index 06b805eaa..000000000
--- a/test/reference/text-antialias-gray.traps.ref.png
+++ /dev/null