examples/gl_basic: Remove extra params added by Xcode
examples/gl_basic: Remove extra params added by Xcode

evelikov/waffle,dcbaker/waffle,waffle-gl/waffle,waffle-gl/waffle,dcbaker/waffle,maurossi/waffle,waffle-gl/waffle,janesma/waffle,fjhenigman/waffle,dcbaker/waffle,yinquan529/waffle-gl-waffle,janesma/waffle,chadversary/waffle,yinquan529/waffle-gl-waffle,evelikov/waffle,chadversary/waffle,chadversary/waffle,janesma/waffle,fjhenigman/waffle,waffle-gl/waffle,yinquan529/waffle-gl-waffle,evelikov/waffle,maurossi/waffle,maurossi/waffle,fjhenigman/waffle