Important Note: Before uninstalling any accusonus product from your system, please make sure that you have deactivated it in order to use the license in another system. If you have any query about the deactivation process, please consult the Product Deactivation guide here.
In order to uninstall ERA Bundle plugins from your macOS system, you will need to delete the plugin files from their folders.
When your product is deactivated, close your DAW or NLE and
a) Go to the Finder and click on the "Go" menu,
b) Click on "Go to folder..." and paste in one of these file paths:
/Library/Audio/Plug-Ins/Components
/Library/Audio/Plug-Ins/VST
/Library/Application Support/Avid/Audio/Plug-Ins
c) Then, in each folder, find the ERA Bundle plugin that you want to uninstall, and move it to the Trash.