No there really does not seem to be any mechanism for editing "bloat code" unless it has a deleterious effect.
From what I understand, that would not be required. Individuals born with less "bloat code" would have an edge over the other members of their spices since they would need slight less energy to survive during their lifetime.
https://en.wikipedia.org/wiki/Directional_selection
Whether or not it contributes to the phenotype is not important as long as it is in a genome alongside genes that do build bodies.
Could not a speciation or mutation within a species have reduced "bloat code"?
In biology, a mutation is a permanent alteration of the nucleotide sequence of the genome of an organism, virus, orextrachromosomal DNA or other genetic elements. Mutations result from damage to DNA which is not repaired, errors in the process of replication, or from the insertion or deletion of segments of DNA by mobile genetic elements.[1][2][3]Mutations may or may not produce discernible changes in the observable characteristics (phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity.
To me it looks like all the criteria are filled for the "junk" to slowly vanish.
Can you explain in more detail?
Thank you for your responds! :)