Removing acquia_dam for 10.2.0-beta1

Author: sayan goswami

config/packages.yml

@@ -138,8 +138,13 @@ drupal/media_acquiadam:
       version_dev: 2.x-dev
 
 drupal/acquia_dam:
-  version: 1.x
-  version_dev: 1.0.x-dev
+  core_matrix:
+    '10.2.0-beta1':
+      version: ~
+      version_dev: ~
+    '*':
+      version: 1.x
+      version_dev: 1.0.x-dev
 
 drupal/mysql56:
   type: library