Update rls submodule

Author: DSpeckhals

src/Cargo.lock

@@ -21,24 +21,16 @@ members = [
   "tools/rustfmt",
   # FIXME(https://github.com/rust-lang/cargo/issues/4089): move these to exclude
   "tools/rls/test_data/borrow_error",
-  "tools/rls/test_data/completion",
-  "tools/rls/test_data/find_all_refs",
+  "tools/rls/test_data/common",
   "tools/rls/test_data/find_all_refs_no_cfg_test",
-  "tools/rls/test_data/goto_def",
-  "tools/rls/test_data/highlight",
-  "tools/rls/test_data/hover",
-  "tools/rls/test_data/rename",
   "tools/rls/test_data/reformat",
-  "tools/rls/test_data/bin_lib_no_cfg_test",
   "tools/rls/test_data/multiple_bins",
   "tools/rls/test_data/bin_lib",
   "tools/rls/test_data/reformat_with_range",
   "tools/rls/test_data/find_impls",
   "tools/rls/test_data/infer_bin",
   "tools/rls/test_data/infer_custom_bin",
   "tools/rls/test_data/infer_lib",
-  "tools/rls/test_data/omit_init_build",
-  "tools/rls/test_data/unicødë",
   "tools/rls/test_data/workspace_symbol",
 ]