chore: remove unused dependencies

pubspec.lock

@@ -235,7 +235,7 @@ packages:
     source: hosted
     version: "0.0.2"
   device_info_plus:
-    dependency: "direct main"
+    dependency: transitive
     description:
       name: device_info_plus
       sha256: "86add5ef97215562d2e090535b0a16f197902b10c369c558a100e74ea06e8659"
@@ -532,14 +532,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "10.5.0"
-  from_css_color:
-    dependency: "direct main"
-    description:
-      name: from_css_color
-      sha256: "5e4d1795c8d10af94e51dd97636b2a29170a132be1aceba103e9866028d20823"
-      url: "https://pub.dev"
-    source: hosted
-    version: "2.0.0"
   fuchsia_remote_debug_protocol:
     dependency: transitive
     description: flutter

pubspec.yaml

@@ -102,8 +102,6 @@ dependencies:
 
   worker_manager: ^6.0.0
 
-  # https://pub.dev/packages/flutter_sharing_intent will have better cross-platform support
-  # but it's not yet ready (January 2023)
   # Using a fork because the original uses an old version of kotlin and doesn't support text files
   receive_sharing_intent:
     git:
@@ -118,8 +116,6 @@ dependencies:
 
   flex_seed_scheme: ^1.1.0
 
-  device_info_plus: ^9.0.0
-
   screenshot: ^2.0.0
 
   collection: ^1.17.0
@@ -128,8 +124,6 @@ dependencies:
 
   printing: ^5.10.1
 
-  from_css_color: ^2.0.0
-
   open_filex: ^4.3.2
 
   super_clipboard: ^0.6.0