reduced verbosity

source/RobotAPI/libraries/armem_grasping/client/KnownGraspCandidateReader.cpp

@@ -67,7 +67,7 @@ namespace armarx::armem::grasping::known_grasps
                                         { instance = &i; });
         if (instance == nullptr)
         {
-            ARMARX_WARNING << "No entity snapshots found";
+            ARMARX_VERBOSE << "No entity snapshots found";
             return std::nullopt;
         }
         return armem::grasping::arondto::KnownGraspInfo::FromAron(instance->data());
@@ -88,7 +88,7 @@ namespace armarx::armem::grasping::known_grasps
 
         const armem::client::QueryResult qResult = memoryReader.query(qb.buildQueryInput());
 
-        ARMARX_INFO << "Lookup result in reader: " << qResult;
+        ARMARX_VERBOSE << "Lookup result in reader: " << qResult;
 
         if (not qResult.success) /* c++20 [[unlikely]] */
         {