[BWC] Temporarily disable bwc testing while bumping 1.0.1

BWC tests are temporarily disabled to unblock main PRs while bumping 1.0.1

Signed-off-by: Nicholas Walter Knize <nknize@apache.org>

build.gradle

@@ -192,9 +192,9 @@ tasks.register("verifyVersions") {
  * after the backport of the backcompat code is complete.
  */
 
-boolean bwc_tests_enabled = true
-/* place a PR link here when committing bwc changes */
-final String bwc_tests_disabled_issue = ""
+boolean bwc_tests_enabled = false
+/* place an issue link here when committing bwc changes */
+final String bwc_tests_disabled_issue = "https://github.com/opensearch-project/OpenSearch/issues/1158"
 if (bwc_tests_enabled == false) {
   if (bwc_tests_disabled_issue.isEmpty()) {
     throw new GradleException("bwc_tests_disabled_issue must be set when bwc_tests_enabled == false")