private void fixupDyldInfo(DyldInfoCommand cmd) throws IOException {
		if (cmd.getRebaseOffset() > 0) {
			set(cmd.getStartIndex() + 0x8, 0, 8);
		}
		if (cmd.getBindOffset() > 0) {
			set(cmd.getStartIndex() + 0x10, 0, 8);
		}
		if (cmd.getWeakBindOffset() > 0) {
			set(cmd.getStartIndex() + 0x18, 0, 8);
		}
		if (cmd.getLazyBindOffset() > 0) {
			set(cmd.getStartIndex() + 0x20, 0, 8);
		}
		if (cmd.getExportOffset() > 0) {
			set(cmd.getStartIndex() + 0x28, 0, 8);
		}
	}
Fixes-up the old Mach-O's file offsets in the given DYLD Info command so they are correct
for the newly packed Mach-O.
<p>
NOTE: We are currently not extracting this load command, so zero-out all the fields.

@param cmd The DYLD Info command to fix-up
@throws IOException If there was an IO-related issue performing the fix-up
Ghidra/Features/FileFormats/src/main/java/ghidra/file/formats/ios/ExtractedMacho.java