auto-t: remove rekey and RRM neighbor report from testPSK-roam

When timed very badly the hostapd rekey timer could kick off
during the roam scan which ultimately results in the AP
disconnecting since IWD cannot reply to any EAPoL frames
during a scan.

In addition rrm_neighbor_report was set which results in hostapd
requesting IWD do a RRM scan immediately after connecting. Since
these tests roam right after connection it was causing issues
with the roam.

autotests/testPSK-roam/connection_test.py

@@ -44,8 +44,6 @@ def validate_connection(self, wd, over_ds=False, pkt_loss=False):
         if pkt_loss:
             # Drop all data frames
             self.rule1.enabled = True
-            # Set the current BSS signal lower so we have roam candidates
-            self.rule2.enabled = True
             # Send 100 packets (to be dropped), should trigger beacon loss
             testutil.tx_packets(device.name, self.bss_hostapd[0].ifname, 100)
             device.wait_for_event('packet-loss-roam', timeout=30)
@@ -142,6 +140,9 @@ def test_reassociate_psk(self):
     def test_roam_packet_loss(self):
         wd = IWD(True)
 
+        # Set the current BSS signal lower so we have roam candidates
+        self.rule2.enabled = True
+
         self.bss_hostapd[0].set_value('wpa_key_mgmt', 'FT-PSK')
         self.bss_hostapd[0].set_value('ft_over_ds', '0')
         self.bss_hostapd[0].set_value('ocv', '1')

autotests/testPSK-roam/ft-psk-ccmp-1.conf

@@ -13,8 +13,6 @@ wpa=2
 wpa_key_mgmt=FT-PSK
 wpa_pairwise=CCMP
 wpa_passphrase=EasilyGuessedPassword
-wpa_ptk_rekey=30
-wpa_group_rekey=80
 ieee80211w=1
 rsn_preauth=1
 rsn_preauth_interfaces=lo

autotests/testPSK-roam/ft-psk-ccmp-2.conf

@@ -13,8 +13,6 @@ wpa=2
 wpa_key_mgmt=FT-PSK
 wpa_pairwise=CCMP
 wpa_passphrase=EasilyGuessedPassword
-wpa_ptk_rekey=30
-wpa_group_rekey=80
 ieee80211w=1
 rsn_preauth=1
 rsn_preauth_interfaces=lo