xrGame: temporarily turn off compiler warnings to avoid MSVS crashes.

Author: nitrocaster

src/xrGame/xrGame.vcxproj

@@ -97,7 +97,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>stdafx.h</PrecompiledHeaderFile>
       <BrowseInformation />
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>TurnOffAllWarnings</WarningLevel>
       <DisableSpecificWarnings>4237;4250;%(DisableSpecificWarnings)</DisableSpecificWarnings>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>
@@ -145,7 +145,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>stdafx.h</PrecompiledHeaderFile>
       <BrowseInformation />
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>TurnOffAllWarnings</WarningLevel>
       <DisableSpecificWarnings>4237;4250;%(DisableSpecificWarnings)</DisableSpecificWarnings>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>
@@ -195,7 +195,7 @@
       <PrecompiledHeader>Use</PrecompiledHeader>
       <PrecompiledHeaderFile>stdafx.h</PrecompiledHeaderFile>
       <BrowseInformation />
-      <WarningLevel>Level4</WarningLevel>
+      <WarningLevel>TurnOffAllWarnings</WarningLevel>
       <DisableSpecificWarnings>4237;4250;%(DisableSpecificWarnings)</DisableSpecificWarnings>
       <MultiProcessorCompilation>true</MultiProcessorCompilation>
     </ClCompile>