chore(build): update build scripts

packages/angular/package.json

@@ -5,10 +5,11 @@
   "keywords": [
     "ionic",
     "framework",
+    "angular",
     "mobile",
     "app",
-    "hybrid",
     "webapp",
+    "capacitor",
     "cordova",
     "progressive web app",
     "pwa"
@@ -20,7 +21,6 @@
   },
   "scripts": {
     "build": "npm run clean && npm run compile && npm run clean-generated",
-    "changelog": "conventional-changelog -p angular -i CHANGELOG.md -s",
     "clean": "node scripts/clean.js",
     "clean-generated": "node ./scripts/clean-generated.js",
     "compile": "./node_modules/.bin/ngc",
@@ -47,7 +47,6 @@
     "@angular/router": "latest",
     "@ionic/core": "^0.1.3",
     "chalk": "^2.3.2",
-    "conventional-changelog-cli": "^1.3.16",
     "execa": "^0.9.0",
     "fs-extra": "^5.0.0",
     "glob": "7.1.2",