baremetal: Fix handling include paths for all KEIL toolchains
baremetal: Fix handling include paths for all KEIL toolchains

This commit fixes handling for include paths properties which
are passed to the compiler or assembler arguments:

 * We don't need to handle the cpp.compilerIncludePaths property.
 * We need to handle the missing cpp.distributionLibraryPaths property.

Change-Id: I8c0b358b0c87a95e6a2e332f8bbded948f1861a1
Reviewed-by: Ivan Komissarov <96f14e4d07227e958f51f7d2898113639e9498d9@gmail.com>

qt-labs/qbs,qtproject/qt-labs-qbs,qt-labs/qbs,qtproject/qt-labs-qbs,qtproject/qt-labs-qbs,qt-labs/qbs,qtproject/qt-labs-qbs,qtproject/qt-labs-qbs,qtproject/qt-labs-qbs,qt-labs/qbs,qt-labs/qbs,qtproject/qt-labs-qbs,qt-labs/qbs,qt-labs/qbs