Repo cleanup (#45)

Author: Illia Obukhau

.github/CODEOWNERS

@@ -1,18 +1 @@
-* @mendix/native-content @mendix/web-content
-**/*-native/**/* @mendix/native-content
-**/*-web/**/* @mendix/web-content
-**/data-widgets/**/* @mendix/web-content
-**/nanoflow-actions-hybrid/**/* @mendix/native-content
-**/nanoflow-actions-native/**/* @mendix/native-content
-**/mobile-resources-native/**/* @mendix/native-content
-**/nanoflow-actions-web/**/* @mendix/web-content
-**/customWidgets/**/* @mendix/web-content
-**/atlas/**/native/**/* @mendix/native-content
-**/atlas/**/web/**/* @mendix/web-content
-**/shared/** @mendix/web-content
-**/detox/**/* @mendix/native-content
-scripts/release/createNativeModules.js @mendix/native-content
-scripts/release/createWebModules.js @mendix/web-content
-packages/tools/pluggable-widgets-tools/configs/rollup.config.js @mendix/web-content
-packages/tools/pluggable-widgets-tools/configs/rollup.config.native.js @mendix/native-content
-packages/tools/pluggable-widgets-tools/configs/rollup-plugin-collect-dependencies.js @mendix/native-content
+* @mendix/web-content