Prevent haste from shouting "OMG PANIC" at type errors.
Prevent haste from shouting "OMG PANIC" at type errors.

For some reason, GHC takes it upon itself to print type errors, even though
the user needs to specify a log hook. If the log hook prints something to
stdout, apparently that's a panic.

This fix just makes the log hook a no-op.

crodjer/haste-compiler,beni55/haste-compiler,szatkus/haste-compiler,kranich/haste-compiler,szatkus/haste-compiler,santolucito/haste-compiler,santolucito/haste-compiler,akru/haste-compiler,joelburget/haste-compiler,beni55/haste-compiler,nyson/haste-compiler,akru/haste-compiler,beni55/haste-compiler,kranich/haste-compiler,crodjer/haste-compiler,nyson/haste-compiler,joelburget/haste-compiler,jtojnar/haste-compiler,santolucito/haste-compiler,kranich/haste-compiler,akru/haste-compiler,nyson/haste-compiler,kranich/haste-compiler,jtojnar/haste-compiler,joelburget/haste-compiler,santolucito/haste-compiler,jtojnar/haste-compiler,beni55/haste-compiler,szatkus/haste-compiler,crodjer/haste-compiler,joelburget/haste-compiler,crodjer/haste-compiler,akru/haste-compiler,crodjer/haste-compiler,nyson/haste-compiler,jtojnar/haste-compiler,szatkus/haste-compiler,akru/haste-compiler