VS: Drop GenerateManifest from .vcxproj files for non-MS tools

The .vcxproj file content generated by OutputLinkIncremental is
specific to MS tools, so drop it when using other tools.
Tests: Run VSNsightTegra test for VS 2010
Help: Update 'vs-nsight-tegra-generator' notes for VS 2010
Merge topic 'vs-nsight-tegra-generator' into next

893f855d Help: Update 'vs-nsight-tegra-generator' notes for VS 2010
4c7080fd Tests: Run VSNsightTegra test for VS 2010
d92f2229 VS: Drop GenerateManifest from .vcxproj files for non-MS tools