chore: remove renovate.

Author: duncup

package.json

@@ -14,20 +14,20 @@
     "egg-plugin"
   ],
   "dependencies": {
-    "co-wechat-api": "3.5.0",
-    "egg-redis": "1.0.2"
+    "co-wechat-api": "^3.5.0",
+    "egg-redis": "^1.0.2"
   },
   "devDependencies": {
-    "autod": "3.0.1",
-    "autod-egg": "1.1.0",
-    "egg": "1.13.1",
-    "egg-bin": "3.7.0",
-    "egg-ci": "1.8.0",
-    "egg-mock": "3.17.0",
-    "eslint": "3.19.0",
-    "eslint-config-egg": "4.2.1",
-    "supertest": "3.0.0",
-    "webstorm-disable-index": "1.2.0"
+    "autod": "^3.0.1",
+    "autod-egg": "^1.1.0",
+    "egg": "^1.13.1",
+    "egg-bin": "^3.7.0",
+    "egg-ci": "^1.8.0",
+    "egg-mock": "^3.17.0",
+    "eslint": "^3.19.0",
+    "eslint-config-egg": "^4.2.1",
+    "supertest": "^3.0.0",
+    "webstorm-disable-index": "^1.2.0"
   },
   "engines": {
     "node": ">=6.0.0"