remove unused dependencies

pubspec.lock

@@ -261,13 +261,6 @@ packages:
       url: "https://pub.dartlang.org"
     source: hosted
     version: "1.1.1"
-  infinite_scroll_pagination:
-    dependency: "direct main"
-    description:
-      name: infinite_scroll_pagination
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "2.2.3"
   intl:
     dependency: transitive
     description:
@@ -406,13 +399,6 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.99"
-  sliver_tools:
-    dependency: transitive
-    description:
-      name: sliver_tools
-      url: "https://pub.dartlang.org"
-    source: hosted
-    version: "0.1.10+1"
   source_span:
     dependency: transitive
     description:
@@ -513,4 +499,4 @@ packages:
     version: "2.2.1"
 sdks:
   dart: ">=2.10.0-110 <2.11.0"
-  flutter: ">=1.22.0 <2.0.0"
+  flutter: ">=1.12.13+hotfix.5 <2.0.0"

pubspec.yaml

@@ -28,7 +28,6 @@ dependencies:
   permission_handler:
   image_gallery_saver:
   image_picker:
-  infinite_scroll_pagination: ^2.2.3
   graphql_flutter: ^4.0.0-beta.6 #^3.1.0