Disable bitcode.
Disable bitcode.

Context: https://github.com/Quick/Quick/issues/343

Module linking to XCTest assume bitcode dependencies, but XCTest doesn't
actually support bitcode.

abbeycode/Nimble,NatashaTheRobot/Nimble,dgdosen/Nimble,dgdosen/Nimble,alvinvarghese/Nimble,nikita-leonov/Nimble,nikita-leonov/Nimble,Quick/Nimble,mishimay/Nimble,joemasilotti/Nimble,AnthonyMDev/Nimble,phatblat/Nimble,msdgwzhy6/Nimble,jeffh/Nimble,alvinvarghese/Nimble,ashfurrow/Nimble,abbeycode/Nimble,msdgwzhy6/Nimble,dgdosen/Nimble,abbeycode/Nimble,feinstruktur/Nimble,Quick/Nimble,NatashaTheRobot/Nimble,joemasilotti/Nimble,NatashaTheRobot/Nimble,alvinvarghese/Nimble,mishimay/Nimble,DanielAsher/Nimble,jrmiddle/Nimble,Quick/Nimble,ScottRobbins/Nimble,NatashaTheRobot/Nimble,vtongcoder/Nimble,ashfurrow/Nimble,vtongcoder/Nimble,jeffh/Nimble,phatblat/Nimble,vtongcoder/Nimble,dgdosen/Nimble,phatblat/Nimble,msdgwzhy6/Nimble,DanielAsher/Nimble,feinstruktur/Nimble,AnthonyMDev/Nimble,abbeycode/Nimble,jeffh/Nimble,mishimay/Nimble,ashfurrow/Nimble,twobitlabs/Nimble,twobitlabs/Nimble,alvinvarghese/Nimble,ScottRobbins/Nimble,AnthonyMDev/Nimble,DanielAsher/Nimble,jeffh/Nimble,nikita-leonov/Nimble,jrmiddle/Nimble,jrmiddle/Nimble,joemasilotti/Nimble,ScottRobbins/Nimble,msdgwzhy6/Nimble,jrmiddle/Nimble,feinstruktur/Nimble,twobitlabs/Nimble