Remove unused variable in xcode_locator.m
Closes
@@ -191,8 +191,6 @@ static NSMutableDictionary<NSString *, XcodeVersionEntry *> *FindXcodes()
static void DumpAsVersionsOnly(
FILE *output,
NSMutableDictionary<NSString *, XcodeVersionEntry *> *dict) {
- NSSet<XcodeVersionEntry *> *distinctValues =
- [[NSSet alloc] initWithArray:dict.allValues];
NSMutableDictionary<NSString *, NSMutableSet <NSString *> *> *aliasDict =
[[NSMutableDictionary alloc] init];
[dict enumerateKeysAndObjectsUsingBlock:^(NSString *aliasVersion,
