[src-draft/trunk]: src/sys/dev/pci Remove temp. debugging printfs.

[Nathanial Sloss <nat%netbsd.org@localhost>]

details:   https://anonhg.NetBSD.org/src-all/rev/3793021f808e
branches:  trunk
changeset: 947692:3793021f808e
user:      Nathanial Sloss <nat%netbsd.org@localhost>
date:      Mon May 18 20:31:02 2020 +1000

description:
Remove temp. debugging printfs.

diffstat:

 sys/dev/pci/if_iwn.c |  4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diffs (35 lines):

diff -r 6e8e760cca27 -r 3793021f808e sys/dev/pci/if_iwn.c
--- a/sys/dev/pci/if_iwn.c      Mon May 18 20:27:02 2020 +1000
+++ b/sys/dev/pci/if_iwn.c      Mon May 18 20:31:02 2020 +1000
@@ -769,7 +769,6 @@
 {
        struct iwn_softc *sc = ic->ic_softc;
 
-printf("SCAN_START\n");
        /* make the link LED blink while we're scanning */
        iwn_set_led(sc, IWN_LED_LINK, 20, 2);
 }
@@ -783,7 +782,6 @@
        struct iwn_softc *sc = ic->ic_softc;
        struct ieee80211vap *vap = TAILQ_FIRST(&ic->ic_vaps);
 
-printf("SCAN_END\n");
        if (vap->iv_state == IEEE80211_S_RUN) {
                /* Set link LED to ON status if we are associated */
                iwn_set_led(sc, IWN_LED_LINK, 0, 1);
@@ -823,7 +821,6 @@
        struct ieee80211com *ic = vap->iv_ic;
        int error;
 
-printf("SCAN CURCHAN\n");
        error = iwn_scan(ic, ss);
        if (error != 0)
                ieee80211_cancel_scan(vap);
@@ -2883,7 +2880,6 @@
                }
                case IWN_STOP_SCAN:
                {
-printf("STOP SCAN\n");
                        struct iwn_stop_scan *scan =
                            (struct iwn_stop_scan *)(desc + 1);