actions: remove duplicate sendemail command that was throwing errors

.github/workflows/build.yml

@@ -826,7 +826,6 @@ jobs:
           $gam create alias $newalias user $newuser
           $gam create group $newgroup name "GHA $JID group" description "This is a description" isarchived true
           $gam user $gam_user sendemail recipient $newuser subject "test message $newbase" message "GHA test message"
-          $gam user $gam_user sendemail recipient exchange@pdl.jaylee.us subject "test ${tstamp}" message "test message"
           $gam config enable_dasa false save
           $gam create contact firstname GHA lastname "$JID" email work "${newbase}@example.com" primary
           $gam print contacts