Remove 15five email and update reqs

ansible/roles/muchsync/files/notmuch-config

@@ -4,7 +4,7 @@ path=/root/Mail
 [user]
 name=Colin Powell
 primary_email=colin@unbl.ink
-other_email=colin@castine.town;colin.powell@15five.com
+other_email=colin@castine.town
 
 [new]
 tags=new

ansible/roles/muchsync/tasks/main.yml

@@ -4,7 +4,7 @@
 
 - name: Dependencies installed
   community.general.pkgng:
-    name: git,py38-afew,py38-alot,openssl,pkgconf,sqlite,autotools,isync
+    name: git-tiny,py39-afew,py39-alot,openssl,pkgconf,sqlite,autotools,isync
     state: latest
 
 - name: Source folder exists