Remove swift.bzl, the granular targets should be used.

RELNOTES: None
PiperOrigin-RevId: 470010567

Author: thomasvl

swift/BUILD

@@ -15,28 +15,6 @@ bzl_library(
     srcs = ["providers.bzl"],
 )
 
-bzl_library(
-    name = "swift",
-    srcs = ["swift.bzl"],
-    deps = [
-        ":providers",
-        ":swift_binary",
-        ":swift_clang_module_aspect",
-        ":swift_common",
-        ":swift_extract_symbol_graph",
-        ":swift_feature_allowlist",
-        ":swift_grpc_library",
-        ":swift_import",
-        ":swift_interop_hint",
-        ":swift_library",
-        ":swift_module_alias",
-        ":swift_package_configuration",
-        ":swift_proto_library",
-        ":swift_symbol_graph_aspect",
-        ":swift_test",
-    ],
-)
-
 bzl_library(
     name = "swift_binary",
     srcs = ["swift_binary.bzl"],