Removed the 'Deleted: ' prefix from each example

Signed-off-by: shu-kitamura <[email protected]>

Author: shu-kitamura

docs/source/markdown/podman-network-rm.1.md

@@ -24,19 +24,19 @@ Seconds to wait before forcibly stopping the running containers that are using t
 Delete specified network:
 ```
 # podman network rm podman9
-Deleted: podman9
+podman9
 ```
 
 Delete specified network and all containers associated with the network:
 ```
 # podman network rm -f fred
-Deleted: fred
+fred
 ```
 
 Delete specified network and all containers associated with the network after waiting up to 15 seconds:
 ```
 # podman network rm --force --time 15 fred
-Deleted: fred
+fred
 ```
 
 ## Exit Status