Remove duplication (#43694)

scripts/build/release-npm-packages.sh

@@ -51,13 +51,3 @@ if [ $RELEASE_CHANNEL == "latest" ]; then
     npm dist-tag add "$i"@"$PACKAGE_VERSION" next
   done
 fi
-
-# When releasing stable(latest) version of packages we are updating previously published next tag(beta) to be the same version as latest
-if [ $RELEASE_CHANNEL == "latest" ]; then
-  for i in "${PACKAGES[@]}"
-  do
-    :
-    npm dist-tag add "$i"@"$PACKAGE_VERSION" next
-  done
-fi
-