disable compile examples for bullet3

packages/b/bullet3/xmake.lua

@@ -10,7 +10,7 @@ package("bullet3")
     add_deps("cmake")
 
     on_install("macosx", "linux", "windows", function (package)
-        local configs = {}
+        local configs = {"-DBUILD_CPU_DEMOS=OFF"}
         table.insert(configs, "-DBUILD_SHARED_LIBS=" .. (package:config("shared") and "ON" or "OFF"))
         table.insert(configs, "-DCMAKE_BUILD_TYPE=" .. (package:debug() and "Debug" or "Release"))
         import("package.tools.cmake").install(package, configs)