tools: remove lldbinit file from install script

V8 removed the lldbinit file.

Refs: https://crrev.com/c/1127892

PR-URL: #21983
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
Reviewed-By: Ujjwal Sharma <usharma1998@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>

tools/install.py

@@ -144,7 +144,6 @@ def files(action):
   action(['src/node.stp'], 'share/systemtap/tapset/')
 
   action(['deps/v8/tools/gdbinit'], 'share/doc/node/')
-  action(['deps/v8/tools/lldbinit'], 'share/doc/node/')
   action(['deps/v8/tools/lldb_commands.py'], 'share/doc/node/')
 
   if 'freebsd' in sys.platform or 'openbsd' in sys.platform: