Commented QSFP_* INOUT ports because they are not connected and thus cause a fitter warning.

boards/uniboard2/libraries/unb2_board/src/vhdl/unb2_board_front_io.vhd

@@ -38,9 +38,9 @@ ENTITY unb2_board_front_io IS
     QSFP_RX        : IN  t_unb2_board_qsfp_bus_2arr(g_nof_qsfp_bus-1 DOWNTO 0) := (OTHERS=>(OTHERS=>'0'));
     QSFP_TX        : OUT t_unb2_board_qsfp_bus_2arr(g_nof_qsfp_bus-1 DOWNTO 0);
 
-    QSFP_SDA       : INOUT STD_LOGIC_VECTOR(c_unb2_board_tr_qsfp.i2c_w-1 downto 0);
-    QSFP_SCL       : INOUT STD_LOGIC_VECTOR(c_unb2_board_tr_qsfp.i2c_w-1 downto 0);
-    QSFP_RST       : INOUT STD_LOGIC;
+    --QSFP_SDA       : INOUT STD_LOGIC_VECTOR(c_unb2_board_tr_qsfp.i2c_w-1 downto 0);
+    --QSFP_SCL       : INOUT STD_LOGIC_VECTOR(c_unb2_board_tr_qsfp.i2c_w-1 downto 0);
+    --QSFP_RST       : INOUT STD_LOGIC;
 
     QSFP_LED       : OUT   STD_LOGIC_VECTOR(c_unb2_board_tr_qsfp_nof_leds-1 DOWNTO 0)
   );