fallbackdir: Remove all three Digitalcourage3 relays

They are about to be shutdown in September.

Signed-off-by: David Goulet <dgoulet@torproject.org>

src/app/config/fallback_dirs.inc

@@ -465,11 +465,6 @@ URL: https:onionoo.torproject.orguptime?typerelay&first_seen_days90-&last_seen_d
 /* extrainfo=0 */
 /* ===== */
 ,
-"31.185.104.19:80 orport=443 id=9EAD5B2D3DBD96DBC80DCE423B0C345E920A758D"
-/* nickname=Digitalcourage3ip1 */
-/* extrainfo=0 */
-/* ===== */
-,
 "46.28.110.244:80 orport=443 id=9F7D6E6420183C2B76D3CE99624EBC98A21A967E"
 /* nickname=Nivrim */
 /* extrainfo=0 */
@@ -529,11 +524,6 @@ URL: https:onionoo.torproject.orguptime?typerelay&first_seen_days90-&last_seen_d
 /* extrainfo=0 */
 /* ===== */
 ,
-"31.185.104.20:80 orport=443 id=ADB2C26629643DBB9F8FE0096E7D16F9414B4F8D"
-/* nickname=Digitalcourage3ip2 */
-/* extrainfo=0 */
-/* ===== */
-,
 "178.17.174.14:9030 orport=9001 id=B06F093A3D4DFAD3E923F4F28A74901BD4F74EB1"
 " ipv6=[2a00:1dc0:caff:8b::5b9a]:9001"
 /* nickname=TorExitMoldova */
@@ -617,11 +607,6 @@ URL: https:onionoo.torproject.orguptime?typerelay&first_seen_days90-&last_seen_d
 /* extrainfo=0 */
 /* ===== */
 ,
-"31.185.104.21:80 orport=443 id=C2AAB088555850FC434E68943F551072042B85F1"
-/* nickname=Digitalcourage3ip3 */
-/* extrainfo=0 */
-/* ===== */
-,
 "50.7.74.170:9030 orport=9001 id=C36A434DB54C66E1A97A5653858CE36024352C4D"
 " ipv6=[2001:49f0:d002:2::59]:443"
 /* nickname=theia9 */