[REM] stock_package_type_button_box: Make it uninstallable as in core

Since de87a78e09,
this is not necesarry anymore

.pre-commit-config.yaml

@@ -1,6 +1,7 @@
 exclude: |
   (?x)
   # NOT INSTALLABLE ADDONS
+  ^stock_package_type_button_box/|
   # END NOT INSTALLABLE ADDONS
   # Files and folders generated by bots, to avoid loops
   ^setup/|/static/description/index\.html$|

setup/stock_package_type_button_box/odoo/addons/stock_package_type_button_box

@@ -1 +0,0 @@
-../../../../stock_package_type_button_box

setup/stock_package_type_button_box/setup.py

@@ -1,6 +0,0 @@
-import setuptools
-
-setuptools.setup(
-    setup_requires=['setuptools-odoo'],
-    odoo_addon=True,
-)

stock_package_type_button_box/__manifest__.py

@@ -4,7 +4,7 @@
 {
     "name": "Stock Package Type Button Box",
     "summary": """
-        This module is a technical module that allows to fill in a button box
+        DEPRECATED - This module is a technical module that allows to fill in a button box
         for Stock Package Type form view""",
     "version": "16.0.1.0.0",
     "license": "AGPL-3",
@@ -12,6 +12,7 @@
     "maintainers": ["rousseldenis"],
     "website": "https://github.com/OCA/stock-logistics-warehouse",
     "depends": ["stock"],
+    "installable": False,
     "data": [
         "views/stock_package_type.xml",
     ],