update git  URLs (git -> https; gitea)

Change-Id: I52c1a8c3b1233433b786d0e4680d3016b181b242
diff --git a/debian/control b/debian/control
index b332ad6..9ebf712 100644
--- a/debian/control
+++ b/debian/control
@@ -10,8 +10,8 @@
                osmo-gsm-manuals-dev (>= 1.2.0)
 Standards-Version: 3.9.8
 Homepage: http://osmocom.org/projects/osmopcu
-Vcs-Git: git://git.osmocom.org/osmo-pcu
-Vcs-Browser: http://git.osmocom.org/osmo-pcu/
+Vcs-Git: https://gitea.osmocom.org/cellular-infrastructure/osmo-pcu
+Vcs-Browser: https://gitea.osmocom.org/cellular-infrastructure/osmo-pcu
 
 Package: osmo-pcu
 Architecture: any