Remove unused copiesv2 variable from diffFromPPK and diffFromPackage functions in bundle.ts to streamline JSON output.

src/bundle.ts

@@ -578,7 +578,6 @@ async function diffFromPPK(origin: string, next: string, output: string) {
   }
 
   const copies = {};
-  const copiesv2 = {};
 
   const zipfile = new YazlZipFile();
 
@@ -640,7 +639,6 @@ async function diffFromPPK(origin: string, next: string, output: string) {
           addEntry(base);
         }
         copies[entry.fileName] = originMap[entry.crc32];
-        copiesv2[entry.crc32] = entry.fileName;
         return;
       }
 
@@ -673,7 +671,7 @@ async function diffFromPPK(origin: string, next: string, output: string) {
 
   //console.log({copies, deletes});
   zipfile.addBuffer(
-    Buffer.from(JSON.stringify({ copies, copiesv2, deletes })),
+    Buffer.from(JSON.stringify({ copies, deletes })),
     '__diff.json',
   );
   zipfile.end();
@@ -718,7 +716,6 @@ async function diffFromPackage(
   }
 
   const copies = {};
-  const copiesv2 = {};
 
   const zipfile = new YazlZipFile();
 
@@ -754,7 +751,6 @@ async function diffFromPackage(
       // If moved from other place
       if (originMap[entry.crc32]) {
         copies[entry.fileName] = originMap[entry.crc32];
-        copiesv2[entry.crc32] = entry.fileName;
         return;
       }
 
@@ -773,10 +769,7 @@ async function diffFromPackage(
     }
   });
 
-  zipfile.addBuffer(
-    Buffer.from(JSON.stringify({ copies, copiesv2 })),
-    '__diff.json',
-  );
+  zipfile.addBuffer(Buffer.from(JSON.stringify({ copies })), '__diff.json');
   zipfile.end();
   await writePromise;
 }