Revert "Read service gqlgen.yml file to find a list of related graphql schemas"
Revert "Read service gqlgen.yml file to find a list of related graphql schemas"

This reverts commit fd2d0e4ad30ebd190af7e05f0d18d4a975de6052.

Auditors: marksandstrom

Khan/khan-linter,Khan/khan-linter,Khan/khan-linter,Khan/khan-linter