Fix wrong InstructionSet type on VS compilation

Author: neon-nyan

CollapseLauncher/CollapseLauncher.csproj

@@ -66,7 +66,7 @@
         <EventSourceSupport>false</EventSourceSupport>
         <DebuggerSupport>false</DebuggerSupport>
         <DefineConstants>$(DefineConstants);AOT</DefineConstants>
-        <IlcInstructionSet>x64-sse2</IlcInstructionSet>
+        <IlcInstructionSet>sse2</IlcInstructionSet>
     </PropertyGroup>
 
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