tfshark: remove unused variable

Change-Id: I30ab3e4e044de12b18b7b7213a605df7096d1c54
Reviewed-on: https://code.wireshark.org/review/16108
Reviewed-by: Michael Mann <mmann78@netscape.net>

diff --git a/tfshark.c b/tfshark.c
index d9712fc4b174caa38c7fe252b330a64ccc8a3115..b9d3ed5cf6430d033ae06f6cf03cc4622fd40d8c 100644 (file)
--- a/tfshark.c
+++ b/tfshark.c
@@ -102,8 +102,6 @@ static frame_data prev_dis_frame;
 static frame_data *prev_cap;
 static frame_data prev_cap_frame;
 
-static const char* prev_display_dissector_name = NULL;
-
 static gboolean perform_two_pass_analysis;
 
 /*