Added comments to the code and removed unused code

...cation/stillasMobileApplication.xcodeproj/project.pbxproj

...ileApplication/stillasMobileApplication/ContentView.swift

.../stillasMobileApplication/Login&Signup/AppViewModel.swift

...llasMobileApplication/Login&Signup/Login/SignInView.swift

...lasMobileApplication/Login&Signup/SignUp/SignUpView.swift

...on/stillasMobileApplication/Views/BlurView/BlurView.swift

.../stillasMobileApplication/Views/Helpers/CheckBoxRow.swift

.../stillasMobileApplication/Views/Helpers/CircleImage.swift

...asMobileApplication/Views/Helpers/CornerRadiusStyle.swift

...tillasMobileApplication/Views/Helpers/CustomCorners.swift

...sMobileApplication/Views/Helpers/TextFieldModifiers.swift

...n/stillasMobileApplication/Views/MapView/MapDisplay.swift

...tion/stillasMobileApplication/Views/MapView/MapView.swift

...stillasMobileApplication/Views/MapView/MapViewModel.swift

...Application/Views/Model/FetchingApiData/ProfileData.swift

...Application/Views/Model/FetchingApiData/ProjectData.swift

...tion/stillasMobileApplication/Views/Model/ModelData.swift

...cation/stillasMobileApplication/Views/Model/Profile.swift

...cation/stillasMobileApplication/Views/Model/Project.swift

...sMobileApplication/Views/Model/ScaffoldingTransfere.swift