ra_hir does not depend on ra_editor

Author: matklad

Cargo.lock

@@ -14,7 +14,6 @@ parking_lot = "0.7.0"
 ena = "0.11"
 ra_syntax = { path = "../ra_syntax" }
 ra_arena = { path = "../ra_arena" }
-ra_editor = { path = "../ra_editor" }
 ra_db = { path = "../ra_db" }
 test_utils = { path = "../test_utils" }