main/postmarketos-base: Disable randomizing mac address while scanning

While this feature is nifty, it doesn't really work with most mobile
wireless drivers. Wireless drivers decide to go in "weird" state when
the mac address changes at runtime.

I remember talking to someone in IRC about this and getting it disabled.
not sure how this ended up here.

See: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1681513

This option is not working with most of the wireless drivers normally.
For example e.g it doesn't really play nice with one of my laptop's
wireless driver.

main/postmarketos-base/APKBUILD

@@ -1,6 +1,6 @@
 pkgname=postmarketos-base
 pkgver=3
-pkgrel=17
+pkgrel=18
 pkgdesc="Meta package for minimal postmarketOS base"
 url="https://github.com/postmarketOS"
 arch="noarch"
@@ -67,7 +67,7 @@ x11() {
 
 sha512sums="38dc75c0ed32b76dccd3d8e7e8173e8b7d91847cf2b07123f376b95af46b4f89798b24f45302a0726fdc1cf253aecaac140f431735ac5c6511553f790badd0af  firmwareload.sh
 0b098828080055d3646ea54891cb0e1b578cbc30f5e16f7284f2814c08192f18079a38fb686d192715ae6a3d2cd6625d9e3cf99f234a6f0d94088bb0cb2ce43d  50-firmware.rules
-f6750935cd304eb8c248f7bc65bed0c8bcd27c00bb8d0565f85ab8cfd5769cf5e8b1f27a7c851edc8236d80b014fb513e42951953fc403d8f47769776122e275  networkmanager.conf
+e94d351c3bb7fb7625a0eb1cc7c488e8c2f449bc946e1f2d0ea8b5f90c4c0bfc70de679fbd1f96148abccd7c74bd3081a0b07f80a556247097298565c281cb2f  networkmanager.conf
 3ceeee37f558e7c95ad973692b6a437f997e6b46c3d1c2257ddfb1529a5633477373aa123c7f08164e818daae50acb203d151379f27ca11bd458809e6a0d4de7  swapfile
 f5cc0f1265955d2646e5f099dd4b5d4c287945bfc18c16044db57670d456f55c678fc11cc59e6dab3fa340832ce869d516302a3a35c13518539ed0cedca51819  swapfile.init
 e0d2d48b82a03239a4c0a00acaf83e00d397c23a8d7c71053d4e2a383357c22dcedef9e81b0e12a1d7514e1fdbe0bb3eb82613d18b29034a7ce5447f13c84a53  swapfile.conf"

main/postmarketos-base/networkmanager.conf

@@ -9,5 +9,5 @@ managed=true
 level=INFO
 
 [device-mac-randomization]
-wifi.scan-rand-mac-address=yes
+wifi.scan-rand-mac-address=no