chore: Remove pubspec.lock

Author: deandreamatias

.gitignore

@@ -30,6 +30,10 @@
 .pub-cache/
 .pub/
 build/
+# For library packages, don’t commit the pubspec.lock file.
+# Regenerating the pubspec.lock file lets you test your package against the latest compatible versions of its dependencies.
+# See https://dart.dev/guides/libraries/private-files#pubspeclock
+pubspec.lock
 
 # Android related
 **/android/**/gradle-wrapper.jar