Hello. 
You retagged highways with a thoroughgoing function as a track. Why? 
They were correct tagged by a previous mapper.
Please check the wiki East african highways
https://wiki.openstreetmap.org/wiki/East_Africa_Tagging_Guidelines
I will change them back.
Best regards
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            #REVIEWED_BAD #OSMCHA
            Published using OSMCha: https://osmcha.org/changesets/149122514
            