removed rest_sni_patch.diff, it is included in openapi generator v6.6.0, no need to patch

Author: yliaog

scripts/rest_sni_patch.diff

@@ -69,11 +69,6 @@ sed -i'' "s,^DEVELOPMENT_STATUS = .*,DEVELOPMENT_STATUS = \\\"${DEVELOPMENT_STAT
 # second, this should be ported to swagger-codegen
 echo ">>> patching client..."
 git apply "${SCRIPT_ROOT}/rest_client_patch.diff"
-# The fix this patch is trying to make is already in the upstream swagger-codegen
-# repo but it's not in the version we're using. We can remove this patch
-# once we upgrade to a version of swagger-codegen that includes it (version>= 6.6.0).
-# See https://github.com/OpenAPITools/openapi-generator/pull/15283
-git apply "${SCRIPT_ROOT}/rest_sni_patch.diff"
 # Support dict[str, str] syntax in ApiClient deserializer alongside legacy
 # dict(str, str). This enables forward compatibility with modern Python typing
 # syntax while maintaining backward compatibility. Users can now convert