do not trigger screenshots from validate

Author: manolo

scripts/pit/lib/lib-playwright.sh

@@ -1,5 +1,3 @@
-SCRSHT="$PIT_SCR_FOLDER/its/screenshot.js"
-
 ## LIBRARY for installing and running playwright tests
 
 ## Check whether playwright is installed in node_modules folder of the test node-script

scripts/pit/lib/lib-validate.sh

@@ -109,15 +109,10 @@ runValidations() {
 
   # 11
   if [ -n "$test" -a -z "$SKIPTESTS" -a -z "$SKIPPW" ]; then
-    # Take screenshot before running tests
-    [ -n "$SCREENSHOTS" ] && runPlaywrightTests "$SCRSHT" "$file" "$mode" "$name" "$version" "--port=$port" "--prefix=_before"
 
     runPlaywrightTests "$test" "$file" "$mode" "$name" "$version" "--port=$port"
     test_result=$?
 
-    # Take screenshot after tests succeed
-    [ -n "$SCREENSHOTS" ] && runPlaywrightTests "$SCRSHT" "$file" "$mode" "$name" "$version" "--port=$port" "--prefix=_after"
-
     # Return the test result
     [ -z "$TEST" -a $test_result != 0 ] && return 1
   elif [ -n "$TEST" ]; then