Update ios dir to work in new workspace config

Author: LucDeCaf

demos/react-native-barebones-opsqlite/.gitignore

@@ -37,8 +37,7 @@ local.properties
 # node.js
 #
 node_modules/
-npm-debug.log
-yarn-error.log
+pnpm-debug.log
 
 # fastlane
 #
@@ -65,10 +64,3 @@ yarn-error.log
 # testing
 /coverage
 
-# Yarn
-.yarn/*
-!.yarn/patches
-!.yarn/plugins
-!.yarn/releases
-!.yarn/sdks
-!.yarn/versions