Merge pull request #438 from compnerd/swift-less

build: remove unnecessary `find_package`
Signed-off-by: Kim Topley <ktopley@apple.com>

Author: ktopley-apple

PATCHES

@@ -466,3 +466,4 @@ github commits starting with 29bdc2f from
 [afa6cc3] APPLIED rdar://54572081
 [e6df818] APPLIED rdar://54572081
 [7144ee3] APPLIED rdar://54572081
+[60ffcc2] APPLIED rdar://54572081