Revert "SERVER-67464 Add base64url encode/decode"

This reverts commit ef8c3a1546b72894360dab8e3121434ba306c884.

1 files changed, 2 insertions, 29 deletions

diff --git a/src/mongo/util/base64.h b/src/mongo/util/base64.h
index 28ef7a553f7..7a2627338d2 100644
--- a/src/mongo/util/base64.h
+++ b/src/mongo/util/base64.h
@@ -35,8 +35,7 @@
 
 #include "mongo/base/string_data.h"
 
-namespace mongo {
-namespace base64 {
+namespace mongo::base64 {
 
 std::string encode(StringData in);
 std::string decode(StringData in);
@@ -60,31 +59,5 @@ bool validate(StringData s);
 constexpr std::size_t encodedLength(std::size_t inLen) {
     return (inLen + 2) / 3 * 4;
 }
-}  // namespace base64
 
-// base64url encoding is a "url safe" variant of base64.
-// '+' is replaced with '-'
-// '/' is replaced with '_'
-// '=' at the end of the string are optional
-namespace base64url {
-
-std::string encode(StringData in);
-std::string decode(StringData out);
-
-void encode(std::stringstream& ss, StringData in);
-void decode(std::stringstream& ss, StringData in);
-
-void encode(fmt::memory_buffer& buffer, StringData in);
-void decode(fmt::memory_buffer& buffer, StringData in);
-
-inline std::string encode(const void* data, std::size_t len) {
-    return encode(StringData(reinterpret_cast<const char*>(data), len));
-}
-
-bool validate(StringData s);
-
-constexpr std::size_t encodedLength(std::size_t inLen) {
-    return base64::encodedLength(inLen);
-}
-}  // namespace base64url
-}  // namespace mongo
+}  // namespace mongo::base64