neo4j: build an :all bottle

The only differences between the bottles are `/usr/local` references
inside comments in the completion scripts.

Let's also install the shell completions since we're already modifying
them.

Formula/n/neo4j.rb

@@ -36,8 +36,13 @@ def install
  # Install jars in libexec to avoid conflicts
  libexec.install Dir["*"]
 
+ bash_completion.install (libexec/"bin/completion").children
+ # Ensure uniform bottles by replacing comments that reference `/usr/local`.
+ inreplace bash_completion.children, "/usr/local", HOMEBREW_PREFIX
+ rm_r libexec/"bin/completion"
+
  # Symlink binaries
- bin.install Dir["#{libexec}/bin/neo4j{,-shell,-import,-shared.sh,-admin}"]
+ bin.install libexec.glob("bin/neo4j*")
  bin.env_script_all_files(libexec/"bin", env)
 
  # Adjust UDC props