ignore debian apt update output

setup/so-verify

@@ -53,6 +53,7 @@ log_has_errors() {
         grep -vE "Failed to restart snapd" | \
         grep -vE "Login Failed Details" | \
         grep -vE "response from daemon: unauthorized" | \
+        grep -vE "Reading first line of patchfile" | \
         grep -vE "Running scope as unit" &> "$error_log"
     
     if [[ $? -eq 0 ]]; then