[OSS-ONLY] Finalize BABEL_2_16_STABLE (#4414)

Finalize BABEL_2_16_STABLE branch:

    Update DEFAULT_BRANCH to point to stable branch.
    Update workflows to point to stable branch.
    Disabling TDS fault injection framework

Signed-off-by: Shameem Ahmed shmeeh@amazon.com

Author: ahmed-shameem

.github/scripts/clone_engine_repo.conf

@@ -1 +1 @@
-DEFAULT_BRANCH=BABEL_2_X_DEV__PG_14_X
+DEFAULT_BRANCH=BABEL_2_16_STABLE__PG_14_21

.github/workflows/major-version-upgrade.yml

@@ -6,8 +6,8 @@ jobs:
     env:
       OLD_INSTALL_DIR: postgres13
       NEW_INSTALL_DIR: postgres14
-      ENGINE_BRANCH_FROM: BABEL_1_X_DEV__PG_13_X
-      EXTENSION_BRANCH_FROM: BABEL_1_X_DEV
+      ENGINE_BRANCH_FROM: BABEL_1_5_STABLE__PG_13_9
+      EXTENSION_BRANCH_FROM: BABEL_1_5_STABLE
 
     runs-on: ubuntu-22.04
     steps:

contrib/babelfishpg_tds/Makefile

@@ -11,7 +11,7 @@ TSQL_SRC = ../babelfishpg_tsql
 
 PG_CFLAGS += -Werror -Wfloat-conversion
 PG_CFLAGS += -fstack-protector-strong
-PG_CPPFLAGS += -I$(TSQL_SRC) -I$(PG_SRC) -I$(tds_top_dir) -DFAULT_INJECTOR
+PG_CPPFLAGS += -I$(TSQL_SRC) -I$(PG_SRC) -I$(tds_top_dir)
 
 # Exclude the following files from the build (sometimes these
 # files are included in another c file)

test/JDBC/jdbc_schedule

@@ -202,3 +202,7 @@ ignore#!#ISC-Tables-before_16_4_or_15_8_or_14_13-vu-cleanup
 ignore#!#babelfish_function_ext-before_16_4_or_15_8_or_14_13-vu-prepare
 ignore#!#babelfish_function_ext-before_16_4_or_15_8_or_14_13-vu-verify
 ignore#!#babelfish_function_ext-before_16_4_or_15_8_or_14_13-vu-cleanup
+
+#TDS fault injection framework is meant for internal testing only. So, ignore tds_faultinjection tests in stable branch
+ignore#!#tds_faultinjection
+ignore#!#babel_tds_fault_injection