cleanup docker files (#1705)

package.json

@@ -24,10 +24,6 @@
     "e2e.typecheck": "tsc -p ./e2e/tsconfig.e2e.typecheck.json",
     "e2e": "npm run update-webdriver && protractor --baseUrl=${TEST_BASE_URL:-http://localhost:8080/content-app} $SUITE",
     "e2e.local": "npm run update-webdriver && protractor --baseUrl=http://localhost:4200",
-    "wait:app": "wait-on http://${HOST_IP:-localhost}:${HOST_PORT:-8080}/alfresco/ -t 1000000",
-    "start:docker": "./start.sh",
-    "stop:docker": "./start.sh -d",
-    "e2e:docker": "./start.sh && npm run e2e && ./start.sh -d",
     "spellcheck": "cspell '{src,e2e,projects}/**/*.ts'",
     "inspect.bundle": "ng build app --prod --stats-json && npx webpack-bundle-analyzer dist/app/stats.json",
     "validate-config": "ajv validate -s ./node_modules/@alfresco/adf-core/app.config.schema.json -d ./src/app.config.json --errors=text --verbose"
@@ -96,7 +92,6 @@
     "husky": "^4.2.5",
     "jasmine-core": "~3.6.0",
     "jasmine-spec-reporter": "~5.0.2",
-    "protractor-screenshoter-plugin": "0.10.3",
     "karma": "^5.2.3",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage-istanbul-reporter": "^3.0.3",
@@ -111,6 +106,7 @@
     "protractor": "^7.0.0",
     "protractor-retry": "^1.2.13",
     "protractor-retry-angular-cli": "^1.3.0",
+    "protractor-screenshoter-plugin": "0.10.3",
     "protractor-smartrunner": "^0.1.1",
     "rxjs-tslint": "^0.1.8",
     "rxjs-tslint-rules": "^4.34.3",
@@ -121,7 +117,6 @@
     "tslint-config-prettier": "^1.18.0",
     "tslint-plugin-prettier": "^2.3.0",
     "typescript": "3.9.7",
-    "wait-on": "^5.2.0",
     "webdriver-manager": "12.1.7"
   },
   "lint-staged": {