Fixed GPLQ spec, all rules passing (#3822)

Co-authored-by: Michael George <michael@certora.com>
Co-authored-by: Nick Armstrong <nick@certora.com>
Co-authored-by: Michael George <mdgeorge@cs.cornell.edu>
Co-authored-by: Aleksander Kryukov <firealexkryukov@gmail.com>
Co-authored-by: Hadrien Croubois <hadrien.croubois@gmail.com>

certora/scripts/passes/verifyGovernorCountingSimple.sh

@@ -7,7 +7,6 @@ certoraRun \
     certora/harnesses/ERC20VotesHarness.sol certora/harnesses/GovernorHarness.sol \
     --verify GovernorHarness:certora/specs/GovernorCountingSimple.spec \
     --link GovernorHarness:token=ERC20VotesHarness \
-    --solc solc \
     --optimistic_loop \
     --settings -copyLoopUnroll=4 \
     $@