Remove author identifying information and resubmit. Is it too much time 2 weeks later?
Is there something wrong resumitting the manuscript 2 weeks later just to remove author identifying information? 


No, I don't see anything wrong with that.  It's not an unusual amount of time for any academic to take to do anything, and it's not like anybody would have been inconvenienced by the time taken.  They just wouldn't do anything with the manuscript in the meantime.  And it would be really stupid of a journal to reject a potentially valuable paper just because the author took some time to complete an administrative chore.


  Is [six days] too much time for "submitted to journal" status?


See above: it's not unusual for any academic to take more than six days to respond to anything.  It's possible that they just haven't gotten to it yet, or that they are working on the paper but haven't updated the status in the system.  (See also What does the typical workflow of a journal look like?)

I would say that if you have not seen any updates after another 1-2 weeks, it would be reasonable to contact the editor and ask if they successfully received your revised manuscript.