I took a look at this and I would hesitate to remove information from the declaration  I dont consider the sentence to be an attack having a perceived conflict of interest and acting in a manner to undermine the article or process are two very different things to me and it really isnt offtopic We regularly point out that reviewers were also article contributors or are members of a wikiproject that might support and its not uncommon for similar statements to be made about reviewers of more nationalistic articles If we start refactoring these now well have to refactor a LOT of FAC declarations in the future