Web: Remove GUI

Web no longer provides a user-visible browser, but only a simple server for remote interaction with FreeCAD. Dependency on QtWebWengine has been removed.

package/fedora/freecad.spec

@@ -66,9 +66,7 @@ BuildRequires:  boost-devel
 BuildRequires:  boost-python3-devel
 BuildRequires:  eigen3-devel
 # Qt5 dependencies
-BuildRequires:  qt5-qtwebengine-devel
-#BuildRequires:  qt5-qtwebkit-devel
-BuildRequires:  qt5-qtsvg-devel
+\BuildRequires:  qt5-qtsvg-devel
 BuildRequires:  qt5-qttools-static
 
 BuildRequires:  fmt-devel