remove pre- scripts not compatible with yarn berry

Author: danielpza

package.json

@@ -11,13 +11,9 @@
     "release": "standard-version",
     "--------------": "",
     "format": "prettier --write .",
-    "clean": "rimraf -g dist **/*.tsbuildinfo ./test/projects/nx/dist",
+    "clean": "rimraf -g dist **/*.tsbuildinfo ./test/projects/nx/dist dist",
     "clean:all": "yarn run clean && rimraf -g node_modules **/node_modules **/yarn.lock yarn.lock",
-    "reset": "yarn run clean:all && yarn install && yarn build",
-    "-------------- ": "",
-    "prebuild": "rimraf -g dist",
-    "install:tests": "cd test && yarn install",
-    "prepare": "yarn run install:tests"
+    "reset": "yarn run clean:all && yarn install && yarn build"
   },
   "keywords": [
     "typescript",