Remove unneeded linter comments
diff --git a/lib/src/vector_math/opengl.dart b/lib/src/vector_math/opengl.dart
index 50b1b53..1038ed3 100644
--- a/lib/src/vector_math/opengl.dart
+++ b/lib/src/vector_math/opengl.dart
@@ -381,7 +381,6 @@
     return false;
   }
 
-  // ignore: join_return_with_assignment
   r = unproject(cameraMatrix, viewportX, viewportWidth, viewportY,
       viewportHeight, pickX, viewportHeight - pickY, 1.0, rayFar);
 
diff --git a/lib/src/vector_math_64/opengl.dart b/lib/src/vector_math_64/opengl.dart
index 0536fbe..994cc31 100644
--- a/lib/src/vector_math_64/opengl.dart
+++ b/lib/src/vector_math_64/opengl.dart
@@ -381,7 +381,6 @@
     return false;
   }
 
-  // ignore: join_return_with_assignment
   r = unproject(cameraMatrix, viewportX, viewportWidth, viewportY,
       viewportHeight, pickX, viewportHeight - pickY, 1.0, rayFar);