Remove Admin accessibility to transfer items & packages

lib/widgets/MyItemsScreens/Detail/my_items_detail_box_widget.dart

@@ -433,11 +433,10 @@ class MyItemsDetailsDataBox extends StatelessWidget {
           ),
           if (datas.repair == 0)
             ((datas.packageId == "null") &&
-                    (userData['roles']?.contains('Admin') ||
                         (userData['roles']?.contains('Supervisor') &&
                             datas.hospital
                                 .contains(userData['medical_center'])) ||
-                        (userData['roles']?.contains('User'))))
+                    (userData['roles']?.contains('User')))
                 ? TransferDestroyButton(
                     deviceBlockSize: _deviceBlockSize,
                     firstColor: kDarkBlue,

lib/widgets/MyPackagesScreens/Detail/my_packages_detail_box_widget.dart

@@ -325,15 +325,17 @@ class MyPackageDetailsDataBox extends StatelessWidget {
           SizedBox(
             height: 20,
           ),
-          TransferDestroyButton(
-            deviceBlockSize: _deviceBlockSize,
-            firstColor: kDarkPurple,
-            secondColor: kDarkPurpleSub,
-            text: 'Transfer',
-            onTap: () {
-              push();
-            },
-          ),
+          userData['roles'].contains('Admin')
+              ? Container()
+              : TransferDestroyButton(
+                  deviceBlockSize: _deviceBlockSize,
+                  firstColor: kDarkPurple,
+                  secondColor: kDarkPurpleSub,
+                  text: 'Transfer',
+                  onTap: () {
+                    push();
+                  },
+                ),
           SizedBox(
             height: 10.0,
           ),