perf top tui: Don't recalc column widths considering just the first page

It makes sense for the stdio where we can't navigate to the other pages.

On the TUI it breaks as soon as we navigate to other pages that have,
DSOs with longer names than the ones on the first page.

Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Stephane Eranian <[email protected]>
Link: http://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>

Author: acmel

tools/perf/builtin-top.c

@@ -564,7 +564,6 @@ static void perf_top__sort_new_samples(void *arg)
 	hists__decay_entries_threaded(&t->sym_evsel->hists,
 				      top.hide_user_symbols,
 				      top.hide_kernel_symbols);
-	hists__output_recalc_col_len(&t->sym_evsel->hists, winsize.ws_row - 3);
 }
 
 static void *display_thread_tui(void *arg __used)