FIX: WSUS keys not removed on uninstall

setup/setup.nsi

@@ -487,7 +487,6 @@ ${MementoSectionDone}
 ; Uninstaller
 Section "-un.Legacy Update Server" un.WUSERVER
 	; Clear WSUS server
-	${If} ${AtMostWinVista}
 	ReadRegStr $0 HKLM "${REGPATH_WUPOLICY}" "WUServer"
 	${VerbosePrint} "WUServer: $0"
 	${If} $0 == "${WSUS_SERVER}"
@@ -510,7 +509,6 @@ Section "-un.Legacy Update Server" un.WUSERVER
 	${OrIf} $0 == "${UPDATE_URL_HTTPS}"
 		DeleteRegValue HKLM "${REGPATH_WU}" "URL"
 	${EndIf}
-	${EndIf}
 SectionEnd
 
 Section "-un.Legacy Update website" un.ACTIVEX