scored too high and someone reported it to the Mods.  Fetish providers that DIDN'T provide BBBJ, DFK, Anal sex, or a doubles session are limited to a top score of 7 out of 10.  Peeing in your mouth is not a skill, so it doesn't qualify for extra points under TER rules, only the four activities I named above.  Massage providers are in the same situation.  Max score is 7 unless she gave you DFK AND a BBBJ, then she qualifies for a 9 maximum for service, or an 8 if it was only one of these two activities.  If the reviewer gave her more points than that, it is generally corrected by the mods, or returned to the reviewer for edits.  It won't go back up unless the numerical score matches the point total in the narrative.  

 
There is also the possibility that the provider reported them as fakes, and the TER investigation supported her contention.  Then they would be removed permanently and the reviewers might be sanctioned in some way.  

There are many reasons reviews get removed.  You didn't state how long she's been in TER, how old or how recent the reviews were, whether or not she has other reviews that were not removed, etc.  

It's kind of difficult to answer your question without knowing more about the situation.

In addition to what CDL mentions it could also have been the case that the provider challenged the reviews you were looking at because she doesn't offer the services mentioned.

 
Will be hard to tell for anyone who never read the reviews or has seen the provider.