Revert "added showOverlay temp API"

This reverts commit c2ef2608c1.

src/Navigation.js

@@ -130,10 +130,6 @@ function startSingleScreenApp(params) {
   return platformSpecific.startSingleScreenApp(params);
 }
 
-function showOverlay(params) {
-  return platformSpecific.showOverlay(params);
-}
-
 export default {
   getRegisteredScreen,
   registerComponent,
@@ -145,6 +141,5 @@ export default {
   showInAppNotification: showInAppNotification,
   dismissInAppNotification: dismissInAppNotification,
   startTabBasedApp: startTabBasedApp,
-  startSingleScreenApp: startSingleScreenApp,
-  showOverlay
+  startSingleScreenApp: startSingleScreenApp
 };

src/deprecated/platformSpecificDeprecated.android.js

@@ -421,7 +421,7 @@ function getFab(screen) {
   if (fab === null || fab === undefined) {
     return;
   }
-  if (Object.keys(fab).length === 0) {
+  if (Object.keys(fab).length === 0 ) {
     return {};
   }
 
@@ -539,10 +539,6 @@ function dismissContextualMenu() {
   newPlatformSpecific.dismissContextualMenu();
 }
 
-function showOverlay(params) {
-  newPlatformSpecific.showOverlay(params);
-}
-
 export default {
   startTabBasedApp,
   startSingleScreenApp,
@@ -563,6 +559,5 @@ export default {
   navigatorToggleNavBar,
   showSnackbar,
   showContextualMenu,
-  dismissContextualMenu,
-  showOverlay
+  dismissContextualMenu
 };

src/deprecated/platformSpecificDeprecated.ios.js

@@ -77,10 +77,10 @@ function startTabBasedApp(params) {
                     titleImage={tab.titleImage}
                     component={tab.screen}
                     passProps={{
-                      navigatorID: tab.navigationParams.navigatorID,
-                      screenInstanceID: tab.navigationParams.screenInstanceID,
-                      navigatorEventID: tab.navigationParams.navigatorEventID
-                    }}
+                    navigatorID: tab.navigationParams.navigatorID,
+                    screenInstanceID: tab.navigationParams.screenInstanceID,
+                    navigatorEventID: tab.navigationParams.navigatorEventID
+                  }}
                     style={tab.navigationParams.navigatorStyle}
                     leftButtons={tab.navigationParams.navigatorButtons.leftButtons}
                     rightButtons={tab.navigationParams.navigatorButtons.rightButtons}
@@ -515,7 +515,7 @@ function showInAppNotification(params) {
     navigatorEventID,
     navigatorID
   };
-
+  
   savePassProps(params);
 
   Notification.show({
@@ -567,10 +567,6 @@ function dismissContextualMenu() {
   // Android only
 }
 
-function showOverlay(params) {
-  showInAppNotification(params);
-}
-
 export default {
   startTabBasedApp,
   startSingleScreenApp,
@@ -594,6 +590,5 @@ export default {
   navigatorSwitchToTab,
   navigatorToggleNavBar,
   showContextualMenu,
-  dismissContextualMenu,
-  showOverlay
+  dismissContextualMenu
 };

src/platformSpecific.android.js

@@ -131,11 +131,6 @@ function dismissContextualMenu(screenInstanceID) {
   NativeReactModule.dismissContextualMenu(screenInstanceID);
 }
 
-function showOverlay(params) {
-  savePassProps(params);
-  NativeReactModule.showOverlay(params);
-}
-
 module.exports = {
   startApp,
   push,
@@ -158,6 +153,5 @@ module.exports = {
   setBottomTabBadgeByIndex,
   showSnackbar,
   showContextualMenu,
-  dismissContextualMenu,
-  showOverlay
+  dismissContextualMenu
 };