[CI] unify wb_utests into one set

.travisCI/dv/run-dv-wb_utests.sh

diff --git a/.travisCI/dv/run-dv-wb_utests.sh b/.travisCI/dv/run-dv-wb_utests.sh
index b661b0a..d4e4d66 100644
--- a/.travisCI/dv/run-dv-wb_utests.sh
+++ b/.travisCI/dv/run-dv-wb_utests.sh
@@ -17,9 +17,7 @@
 PDK_PATH=$1
 TARGET_PATH=$2
 ID=$3
-WB_UTESTS_PATTERNS_1=(intercon_wb spimemio_wb storage_wb uart_wb gpio_wb la_wb mprj_ctrl sysctrl_wb spi_sysctrl_wb)
-WB_UTESTS_PATTERNS_2=(mem_wb)
-
+WB_UTESTS_PATTERNS_1=(intercon_wb spimemio_wb storage_wb uart_wb gpio_wb la_wb mprj_ctrl sysctrl_wb spi_sysctrl_wb mem_wb)
 
 VERDICT_FILE=$TARGET_PATH/wb_utests_verdict.out
 OUT_FILE=$TARGET_PATH/wb_utests_dv.$ID.out
@@ -32,12 +30,6 @@
     tot=$(( 2*(len) ))
     ;;
 
-  2)
-    bash $TARGET_PATH/.travisCI/dv/run-dv-set.sh $PDK_PATH "${WB_UTESTS_PATTERNS_2[@]}" . wb_utests 2 $TARGET_PATH
-    len=${#WB_UTESTS_PATTERNS_2[@]}
-    tot=$(( 2*len ))
-    ;;
-
   *)
     echo -n "unknown ID $ID"
     exit 2