Remove deleted header from maliit.pro
Remove deleted header from maliit.pro

RevBy: Jon Nordby

jpetersen/framework,binlaten/framework,jpetersen/framework,RHawkeyed/framework,RHawkeyed/framework,Elleo/framework,Elleo/framework,sil2100/maliit-framework,sil2100/maliit-framework,sil2100/maliit-framework,sil2100/maliit-framework