Summary: remove more elements
Summary: remove more elements

Removes more elements using CSS selectors found in the TextExtract
default config[1].

Also combined some of CSS selectors.

[1] https://github.com/wikimedia/mediawiki-extensions-TextExtracts/blob/237ac977f7430a9582c5987c6502fef3413ac1bd/extension.json#L42-L55

Change-Id: I8d8a1118bad6019d2766f6071a90fa2f5ca09b83

wikimedia/mediawiki-services-mobileapps,wikimedia/mediawiki-services-mobileapps,wikimedia/mediawiki-services-mobileapps,wikimedia/mediawiki-services-mobileapps,wikimedia/mediawiki-services-mobileapps,wikimedia/mediawiki-services-mobileapps