By encapsulation you mean words in the code or sql are wrapped/delimited with single quotes then yes you could remove them using code. Whether or not this would be worth the effort would depend on the volume/scope of the job. Removing from sql statements: not too hard. Removing from code: more of a problem. The stumbling block might be that if these quotes are contained in expressions used as data sources for controls on forms and reports, that could be a problem. So where are all of these code snippets?
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.