Swift: remove fishhook

Author: redsun82

swift/third_party/fishhook/BUILD.bazel

@@ -38,14 +38,6 @@ def load_dependencies(repository_name):
             ],
         )
 
-    http_archive(
-        name = "fishhook",
-        url = "https://github.com/facebook/fishhook/archive/aadc161ac3b80db07a9908851839a17ba63a9eb1.zip",
-        build_file = "@%s//swift/third_party/fishhook:BUILD.fishhook.bazel" % repository_name,
-        strip_prefix = "fishhook-aadc161ac3b80db07a9908851839a17ba63a9eb1",
-        sha256 = "9f2cdee6dcc2039d4c47d25ab5141fe0678ce6ed27ef482cab17fe9fa38a30ce",
-    )
-
     http_archive(
         name = "picosha2",
         url = "https://github.com/okdshin/PicoSHA2/archive/27fcf6979298949e8a462e16d09a0351c18fcaf2.zip",