chore: this code hurt me to read

Author: parker-snyk

lib/analyzer/image-inspector.ts

@@ -48,7 +48,6 @@ async function pullWithDockerBinary(
   password: string | undefined,
   platform: string | undefined,
 ): Promise<boolean> {
-  let pullAndSaveSuccessful = false;
   try {
     if (username || password) {
       debug(
@@ -57,13 +56,13 @@ async function pullWithDockerBinary(
     }
     await docker.pullCli(targetImage, { platform });
     await docker.save(targetImage, saveLocation);
-    return (pullAndSaveSuccessful = true);
+    return true;
   } catch (err) {
     debug(`couldn't pull ${targetImage} using docker binary: ${err.message}`);
 
     handleDockerPullError(err.stderr, platform);
 
-    return pullAndSaveSuccessful;
+    return false;
   }
 }