remove alphas

Signed-off-by: Fredrik Adelöw <freben@gmail.com>

plugins/example-todo-list-backend/package.json

@@ -20,8 +20,7 @@
   "main": "src/index.ts",
   "types": "src/index.ts",
   "files": [
-    "dist",
-    "alpha"
+    "dist"
   ],
   "scripts": {
     "build": "backstage-cli package build",

plugins/proxy-backend/package.json

@@ -37,8 +37,7 @@
   },
   "files": [
     "dist",
-    "config.d.ts",
-    "alpha"
+    "config.d.ts"
   ],
   "scripts": {
     "build": "backstage-cli package build",

plugins/scaffolder-node/package.json

@@ -33,7 +33,6 @@
     }
   },
   "files": [
-    "alpha",
     "dist"
   ],
   "scripts": {

plugins/techdocs-react/package.json

@@ -25,7 +25,6 @@
   "main": "src/index.ts",
   "types": "src/index.ts",
   "files": [
-    "alpha",
     "dist"
   ],
   "scripts": {

plugins/user-settings-backend/package.json

@@ -34,8 +34,7 @@
   },
   "files": [
     "dist",
-    "migrations",
-    "alpha"
+    "migrations"
   ],
   "scripts": {
     "build": "backstage-cli package build",