[NPU] Remove L0 backend check for MAX_TILES and STEPPING (#33950)

### Details:
- removed check for Level Zero backend so that the CiP would enter those
ifs

### Tickets:
 - *ticket-id*

Signed-off-by: alexandruenache1111 <alexandru.enache@intel.com>

Author: alexandruenache1111

src/plugins/intel_npu/src/plugin/src/plugin.cpp

@@ -785,8 +785,7 @@ std::shared_ptr<ov::ICompiledModel> Plugin::compile_model(const std::shared_ptr<
     // Update stepping w/ information from driver, unless provided by user or we are off-device
     // Ignore, if compilation was requested for platform, different from current
     if (!localConfig.has<STEPPING>() && device != nullptr &&
-        device->getName() == ov::intel_npu::Platform::standardize(platform) &&
-        _metrics->GetBackendName() == "level_zero") {
+        device->getName() == ov::intel_npu::Platform::standardize(platform)) {
         try {
             localConfig.update({{ov::intel_npu::stepping.name(), std::to_string(device->getSubDevId())}});
         } catch (...) {
@@ -797,8 +796,7 @@ std::shared_ptr<ov::ICompiledModel> Plugin::compile_model(const std::shared_ptr<
     // Update max_tiles w/ information from driver, unless provided by user or we are off-device
     // Ignore, if compilation was requested for platform, different from current
     if (!localConfig.has<MAX_TILES>() && device != nullptr &&
-        device->getName() == ov::intel_npu::Platform::standardize(platform) &&
-        _metrics->GetBackendName() == "level_zero") {
+        device->getName() == ov::intel_npu::Platform::standardize(platform)) {
         try {
             localConfig.update({{ov::intel_npu::max_tiles.name(), std::to_string(device->getMaxNumSlices())}});
         } catch (...) {