remove hyperf/utils compoent (#7411)

Author: assert6

composer.json

@@ -19,9 +19,11 @@
         "hyperf/codec": "~3.1.0",
         "hyperf/collection": "~3.1.0",
         "hyperf/command": "~3.1.0",
+        "hyperf/context": "~3.1.0",
         "hyperf/contract": "~3.1.0",
+        "hyperf/coroutine": "~3.1.0",
+        "hyperf/stringable": "~3.1.0",
         "hyperf/support": "~3.1.0",
-        "hyperf/utils": "~3.1.0",
         "psr/container": "^1.0 || ^2.0",
         "psr/event-dispatcher": "^1.0"
     },