Fix comments in bazel TESTS_TO_SKIP

Author: pkwarren

conformance/src/test/java/dev/cel/conformance/BUILD.bazel

@@ -119,7 +119,7 @@ _TESTS_TO_SKIP_LEGACY = [
 
     # Skip until fixed.
     "fields/qualified_identifier_resolution/map_value_repeat_key_heterogeneous",
-    # TODO: Add strings.format and strings.quote.
+    # TODO: Add strings.format.
     "string_ext/format",
     "string_ext/format_errors",
 
@@ -147,7 +147,7 @@ _TESTS_TO_SKIP_LEGACY = [
 ]
 
 _TESTS_TO_SKIP_PLANNER = [
-    # TODO: Add strings.format and strings.quote.
+    # TODO: Add strings.format.
     "string_ext/format",
     "string_ext/format_errors",