Merge pull request #2887 from dimagi/remove-preference-blanking-custo…

…m-url

Don't recreate preference when blanking custom URL

app/src/org/commcare/preferences/DeveloperPreferences.java

@@ -129,6 +129,7 @@ public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
                     SharedPreferences appPreferences = CommCareApplication.instance().getCurrentApp()
                             .getAppPreferences();
                     appPreferences.edit().remove(PREFS_LOG_POST_URL_KEY).apply();
+                    return false;
                 }
                 return true;
             });