Deprecate ExecutableNetwork and InferRequest API (#17801)

* Deprecate ExecutableNetwork and InferRequest API

* Fixed some warnings

* Fixed some warnings

* Try to fix documentation

* Try to skip documentation warnings

docs/snippets/gpu/custom_kernels_api.cpp

@@ -13,11 +13,13 @@
 #endif
 
 int main() {
+    IE_SUPPRESS_DEPRECATED_START
     //! [part0]
     ov::Core core;
     // Load GPU Extensions
     core.set_property("GPU", {{ CONFIG_KEY(CONFIG_FILE), "<path_to_the_xml_file>" }});
     //! [part0]
+    IE_SUPPRESS_DEPRECATED_END
 
     return 0;
 }

docs/suppress_warnings.txt

@@ -103,3 +103,5 @@ unexpected unindent
 failed to import object
 autosummary: stub file not found
 failed to parse name
+for undefined enum \'waitmode\' found
+internal inconsistency: scope for class inferenceengine