fix(common): add missing default property to keyman-touch-layout.clean.spec.json#338

mcdurdin merged 1 commit intomasterkeymanapp/api.keyman.com:masterfrom

fix/keyman-touch-layout-spec-default-propkeymanapp/api.keyman.com:fix/keyman-touch-layout-spec-default-propCopy head branch name to clipboard