Finish revert and correct Xcode warnings
Finish revert and correct Xcode warnings

apache/cordova-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,FreshGrade/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,apache/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,tbassett44/cordova-plugin-inappbrowser,tbassett44/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,apache/cordova-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,jeroenv/cheqroom-plugin-inappbrowser,tbassett44/cordova-plugin-inappbrowser