Fix wild frees and leak of fs in test-conf.

Reported by AddressSanitizer when running test-conf. The `query`,
`result`, and `result_fs` were not initialized to NULL so could result
in a wild free when first initialized.

The `method` was also not initialized to NULL so comparisons could be
made against random data if it had not yet been assigned.

The outer `fs` was never destroyed, but is also not used, so remove.
1 file changed