Cleanup unnecessary per available shell config override

Signed-off-by: javrin <jawabiscuit@users.noreply.github.com>

src/rez/tests/test_release.py

@@ -108,8 +108,6 @@ def _standardize_variants(variants):
     def test_1(self, shell):
         """Basic release."""
         config.override("default_shell", shell)
-        if shell == "gitbash":
-            config.override("enable_path_normalization", True)
 
         # release should fail because release path does not exist
         self._setup_release()
@@ -174,8 +172,6 @@ def test_2_variant_add(self, shell):
         """Test variant installation on release
         """
         config.override("default_shell", shell)
-        if shell == "gitbash":
-            config.override("enable_path_normalization", True)
 
         orig_src_path = self.src_path
         self.src_path = os.path.join(self.src_path, "variants")