Again add some changes

pubspec.lock

@@ -267,7 +267,7 @@ packages:
       name: source_span
       url: "https://pub.dartlang.org"
     source: hosted
-    version: "1.8.0"
+    version: "1.8.1"
   stack_trace:
     dependency: transitive
     description:
@@ -309,10 +309,7 @@ packages:
       name: test_api
       url: "https://pub.dartlang.org"
     source: hosted
-
     version: "0.3.0"
-    version: "0.2.19"
-
   tflite:
     dependency: "direct main"
     description:

pubspec.yaml

@@ -29,15 +29,9 @@ dependencies:
   firebase_core : ^0.5.0
   tflite: ^1.1.1
   oktoast: ^2.3.2
-
-  flutter:
-    sdk: flutter
-  flutter_svg: ^0.22.0
-  tflite: ^1.1.1
-  oktoast: ^2.3.2
   quiver: ^2.0.0
-  cloud_firestore: ^0.14.3
-  firebase_core : ^0.5.0
+  wakelock: ^0.1.4+1
+  charts_flutter: ^0.9.0
 
 
 
@@ -47,9 +41,8 @@ dependencies:
 
   #add dependencies for heart rate module
 
-  charts_flutter: ^0.9.0
-  wakelock: ^0.1.4+1
-  quiver: ^2.0.0
+  
+  
 
 
   camera:
@@ -58,11 +51,6 @@ dependencies:
       path: packages/camera/camera
 
 
-
-  # The following adds the Cupertino Icons font to your application.
-  # Use with the CupertinoIcons class for iOS style icons.
-  cupertino_icons: ^1.0.2
-
 dev_dependencies:
   flutter_test:
     sdk: flutter