Fabian Homborg dabd05f2e3 Remove string fallback function
We already have a fallback here, and upgrading from 2.3.0 to 3.X will be rare.

This costs every shell on every start.

See #5279.
2018-12-30 19:24:03 +01:00
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2018-12-30 19:24:03 +01:00