Remove pep484 type comments from the code

Current effort is around the stub package, and having typing in
two places makes thing worse, since the types here are usually
outdated compared to the version in the stubs.

Once v2 gets under way we can start consolidating the types
here.

Fixes: #6461

Change-Id: I7132a444bd7138123074bf5bc664b4bb119a85ce

1 files changed, 4 insertions, 14 deletions

diff --git a/lib/sqlalchemy/orm/interfaces.py b/lib/sqlalchemy/orm/interfaces.py
index 68e1aa5cb..ed38becf7 100644
--- a/lib/sqlalchemy/orm/interfaces.py
+++ b/lib/sqlalchemy/orm/interfaces.py
@@ -41,13 +41,6 @@ from ..sql import visitors
 from ..sql.base import ExecutableOption
 from ..sql.traversals import HasCacheKey
 
-if util.TYPE_CHECKING:
-    from typing import Any
-    from typing import List
-    from typing import Optional
-
-    from .mapper import Mapper
-    from .util import AliasedInsp
 
 __all__ = (
     "EXT_CONTINUE",
@@ -398,9 +391,9 @@ class PropComparator(operators.ColumnOperators):
 
     def __init__(
         self,
-        prop,  # type: MapperProperty
-        parentmapper,  # type: Mapper
-        adapt_to_entity=None,  # type: Optional[AliasedInsp]
+        prop,
+        parentmapper,
+        adapt_to_entity=None,
     ):
         self.prop = self.property = prop
         self._parententity = adapt_to_entity or parentmapper
@@ -409,10 +402,7 @@ class PropComparator(operators.ColumnOperators):
     def __clause_element__(self):
         raise NotImplementedError("%r" % self)
 
-    def _bulk_update_tuples(
-        self, value  # type: (operators.ColumnOperators)
-    ):
-        # type: (...) -> List[tuple[operators.ColumnOperators, Any]]
+    def _bulk_update_tuples(self, value):
         """Receive a SQL expression that represents a value in the SET
         clause of an UPDATE statement.