Remove all ZIP64LIMIT hack

In the old days, we hacked values of ZIP64LIMIT to get around size
limitations of non-zip64 supported zip files. Now that we switched to
python3 + zip64, there's no point in keeping those hacks.

Test: th
Bug: 255683436
Change-Id: I913db33dad5503736c68a7a1f1321aa952019f60
diff --git a/tools/releasetools/ota_from_target_files.py b/tools/releasetools/ota_from_target_files.py
index 9d5c67d..60e95ad 100755
--- a/tools/releasetools/ota_from_target_files.py
+++ b/tools/releasetools/ota_from_target_files.py
@@ -487,7 +487,7 @@
       else:
         common.ZipWrite(target_zip, unzipped_file, arcname=info.filename)
 
-  common.ZipClose(target_zip)
+  target_zip.close()
 
   return target_file
 
@@ -624,7 +624,7 @@
 
     # TODO(xunchang) handle META/postinstall_config.txt'
 
-  common.ZipClose(partial_target_zip)
+  partial_target_zip.close()
 
   return partial_target_file
 
@@ -709,7 +709,7 @@
   # Write new ab_partitions.txt file
   common.ZipWrite(target_zip, new_ab_partitions, arcname=AB_PARTITIONS)
 
-  common.ZipClose(target_zip)
+  target_zip.close()
 
   return target_file
 
@@ -1017,11 +1017,11 @@
     common.ZipWriteStr(output_zip, "apex_info.pb", ota_apex_info,
                        compress_type=zipfile.ZIP_STORED)
 
-  common.ZipClose(target_zip)
+  target_zip.close()
 
   # We haven't written the metadata entry yet, which will be handled in
   # FinalizeMetadata().
-  common.ZipClose(output_zip)
+  output_zip.close()
 
   FinalizeMetadata(metadata, staging_file, output_file,
                    package_key=OPTIONS.package_key)