Remove cache checksum debug on save

src/save.ts

@@ -67,12 +67,6 @@ async function run() {
         const stream = fs.createReadStream(archivePath);
         await cacheHttpClient.saveCache(stream, primaryKey);
 
-        try {
-            core.info("Cache Checksum:");
-            await exec(`md5sum`, [`${archivePath}`]);
-        } catch (error) {
-            core.debug(`Failed to checkum with ${error}`);
-        }
     } catch (error) {
         core.warning(error.message);
     }