removed unnecesary dependency

Author: lukehmcc

pubspec.lock

@@ -78,14 +78,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.1"
-  bip39:
-    dependency: "direct main"
-    description:
-      name: bip39
-      sha256: de1ee27ebe7d96b84bb3a04a4132a0a3007dcdd5ad27dd14aa87a29d97c45edc
-      url: "https://pub.dev"
-    source: hosted
-    version: "1.0.6"
   boolean_selector:
     dependency: transitive
     description:
@@ -302,14 +294,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.0"
-  hex:
-    dependency: transitive
-    description:
-      name: hex
-      sha256: "4e7cd54e4b59ba026432a6be2dd9d96e4c5205725194997193bf871703b82c4a"
-      url: "https://pub.dev"
-    source: hosted
-    version: "0.2.0"
   hive:
     dependency: "direct main"
     description:
@@ -486,14 +470,6 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.9.0"
-  pointycastle:
-    dependency: transitive
-    description:
-      name: pointycastle
-      sha256: "4be0097fcf3fd3e8449e53730c631200ebc7b88016acecab2b0da2f0149222fe"
-      url: "https://pub.dev"
-    source: hosted
-    version: "3.9.1"
   pool:
     dependency: transitive
     description:

pubspec.yaml

@@ -10,7 +10,6 @@ environment:
 dependencies:
   ansicolor: ^2.0.2
   args: ^2.5.0
-  bip39: ^1.0.6
   cli_spin: ^1.0.1
   convert: ^3.1.1
   dcli: ^4.0.1-beta.4