Remove unused IEEE.STD_LOGIC_UNSIGNED, if necessary then should use IEEE.numeric_std.

libraries/io/tr_nonbonded/src/vhdl/tr_nonbonded.vhd

@@ -21,9 +21,8 @@
 --------------------------------------------------------------------------------
 
 LIBRARY IEEE, common_lib, dp_lib, technology_lib, tech_transceiver_lib;
-USE IEEE.STD_LOGIC_1164.ALL;
-USE IEEE.STD_LOGIC_UNSIGNED.ALL;
-USE IEEE.NUMERIC_STD.ALL;
+USE IEEE.std_logic_1164.ALL;
+USE IEEE.numeric_std.ALL;
 USE common_lib.common_pkg.ALL;
 USE dp_lib.dp_stream_pkg.ALL;
 USE technology_lib.technology_select_pkg.ALL;

libraries/technology/transceiver/sim_transceiver_deserializer.vhd

@@ -28,8 +28,7 @@
 
 
 LIBRARY IEEE, common_lib;
-USE IEEE.STD_LOGIC_1164.ALL;
-USE IEEE.STD_LOGIC_UNSIGNED.ALL;
+USE IEEE.std_logic_1164.ALL;
 USE common_lib.common_pkg.ALL;
 
 ENTITY sim_transceiver_deserializer IS 

libraries/technology/transceiver/sim_transceiver_gx.vhd

@@ -28,8 +28,7 @@
 --   None
 
 LIBRARY IEEE, common_lib, dp_lib;
-USE IEEE.STD_LOGIC_1164.ALL;
-USE IEEE.STD_LOGIC_UNSIGNED.ALL;
+USE IEEE.std_logic_1164.ALL;
 USE common_lib.common_pkg.ALL;
 USE dp_lib.dp_stream_pkg.ALL;
 

libraries/technology/transceiver/sim_transceiver_serializer.vhd

@@ -68,8 +68,7 @@
 
 
 LIBRARY IEEE, common_lib;
-USE IEEE.STD_LOGIC_1164.ALL;
-USE IEEE.STD_LOGIC_UNSIGNED.ALL;
+USE IEEE.std_logic_1164.ALL;
 USE common_lib.common_pkg.ALL;
 
 ENTITY sim_transceiver_serializer IS 

libraries/technology/transceiver/tech_transceiver_gx_stratixiv.vhd

@@ -24,8 +24,7 @@
 LIBRARY ip_stratixiv_transceiver_lib;
 
 LIBRARY IEEE, common_lib, dp_lib;
-USE IEEE.STD_LOGIC_1164.ALL;
-USE IEEE.STD_LOGIC_UNSIGNED.ALL;
+USE IEEE.std_logic_1164.ALL;
 USE work.tech_transceiver_component_pkg.ALL;
 USE common_lib.common_pkg.ALL;
 USE dp_lib.dp_stream_pkg.ALL;