Removing primer-dropdown from 9.6.0 release punting to 10

Author: jonrohan

CHANGELOG.md

@@ -2,7 +2,6 @@
 
 ### Added
 - Storybook. We've added a storybook prototyping environment for testing components in seclusion. To start the server run `npm start`
-- Adding `primer-dropdown` module as a new module, and adding to the `primer-product` meta package. https://github.com/primer/primer-css/pull/332
 - Adding yeoman generator for creating a primer module. `generator-primer-module`
 - Importing `stylelint-config-primer` from https://github.com/primer/stylelint-config-primer/ into monorepo.
 - Importing `stylelint-selector-no-utility` from https://github.com/primer/stylelint-selector-no-utility into monorepo.

modules/primer-css/package.json

@@ -36,7 +36,6 @@
     "primer-buttons": "2.4.0",
     "primer-cards": "0.5.0",
     "primer-core": "6.4.0",
-    "primer-dropdown": "0.1.0",
     "primer-forms": "1.4.0",
     "primer-labels": "1.5.0",
     "primer-layout": "1.4.0",