ram: remove redundant power pin name checks across cells

Signed-off-by: Thinh Nguyen <nguyenthinh19011@gmail.com>

Author: tnguy19

src/ram/src/ram.cpp

@@ -590,34 +590,6 @@ std::map<PortRole, std::string> RamGen::buildPortMap(dbMaster* master)
     }
   }
 
-  if (power_pin_names_.size() > 1) {
-    std::string names;
-    for (const auto& name : power_pin_names_) {
-      if (!names.empty()) {
-        names += ", ";
-      }
-      names += name;
-    }
-    logger_->error(RAM,
-                   42,
-                   "Multiple primary power pin names detected across cells: {}",
-                   names);
-  }
-  if (ground_pin_names_.size() > 1) {
-    std::string names;
-    for (const auto& name : ground_pin_names_) {
-      if (!names.empty()) {
-        names += ", ";
-      }
-      names += name;
-    }
-    logger_->error(
-        RAM,
-        43,
-        "Multiple primary ground pin names detected across cells: {}",
-        names);
-  }
-
   return pin_map;
 }