Remove network mbits from example jobs.

example/capabilities.nomad

@@ -17,9 +17,6 @@ job "capabilities" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }

example/hello.nomad

@@ -12,9 +12,6 @@ job "hello" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }

example/privileged.nomad

@@ -27,9 +27,6 @@ job "privileged" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }

example/redis.nomad

@@ -14,9 +14,6 @@ job "redis" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }

example/signal.nomad

@@ -12,9 +12,6 @@ job "signal" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }

example/stress.nomad

@@ -17,9 +17,6 @@ job "stress" {
       resources {
         cpu    = 500
         memory = 256
-        network {
-          mbits = 10
-        }
       }
     }
   }