Fix Image Scaling Issue

+ on click outside textfield, close keyboard

lib/spaces/spaceRate.dart

@@ -246,25 +246,12 @@ class SpaceRate extends StatelessWidget {
                           Provider.of<LanguageProvider>(context).language]
                       ["navBar"]["0"],
                 ),
-                GButton(
-                  icon: Icons.chair,
-                  /* prev: landscape*/
-                  text: Provider.of<LanguageProvider>(context).languageData[
-                          Provider.of<LanguageProvider>(context).language]
-                      ["navBar"]["1"],
-                ),
                 GButton(
                   icon: Icons.mood,
                   text: Provider.of<LanguageProvider>(context).languageData[
                           Provider.of<LanguageProvider>(context).language]
                       ["navBar"]["2"],
                 ),
-                GButton(
-                  icon: Icons.feedback,
-                  text: Provider.of<LanguageProvider>(context).languageData[
-                          Provider.of<LanguageProvider>(context).language]
-                      ["navBar"]["3"],
-                ),
                 GButton(
                   icon: Icons.grass,
                   text: Provider.of<LanguageProvider>(context).languageData[