Fix: Emit event in SafeL2 execTransactionFromModuleReturnData

[akshay-ap]

Fixes #773

Wait for #772 to be merged

[coveralls]

Pull Request Test Coverage Report for Build 9661326813

Details

• 7 of 7 (100.0%) changed or added relevant lines in 2 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage increased (+0.03%) to 92.939%

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Totals
Change from base Build 9660962226:	0.03%
Covered Lines:	392
Relevant Lines:	404

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💛 - Coveralls

[nlordell]

Superseded by #772