Default new_editor to native XCUI shell host

new_editor/src/XCUIBackend/XCUIInputBridge.cpp

@@ -2,8 +2,6 @@
 
 #include <algorithm>
 #include <chrono>
-#include <cmath>
-#include <limits>
 
 namespace XCEngine {
 namespace Editor {
@@ -64,13 +62,6 @@ void AppendUniqueKeyCode(std::vector<std::int32_t>& keyCodes, std::int32_t keyCo
     }
 }
 
-bool IsPointerPositionValid(const ImVec2& position) {
-    return std::isfinite(position.x) &&
-        std::isfinite(position.y) &&
-        position.x > -std::numeric_limits<float>::max() * 0.5f &&
-        position.y > -std::numeric_limits<float>::max() * 0.5f;
-}
-
 std::uint64_t GetTimestampNanoseconds() {
     return static_cast<std::uint64_t>(
         std::chrono::duration_cast<std::chrono::nanoseconds>(