stats.lua: remove print_perfdata_passes

22a8b99 introduced print_perfdata_passes as a stopgap until a dedicated
performance stats page would be implemented. Since it has been
implemented for many years, remove this option, which isn't even
documented, and is likely to make the stats overflow beyond the screen.

player/lua/stats.lua

@@ -30,7 +30,6 @@ local o = {
     redraw_delay = 1,                -- acts as duration in the toggling case
     ass_formatting = true,
     persistent_overlay = false,      -- whether the stats can be overwritten by other output
-    print_perfdata_passes = false,   -- when true, print the full information about all passes
     filter_params_max_length = 100,  -- show one filter per line if list exceeds this length
     show_frame_info = false,         -- whether to show the current frame info
     term_width_limit = -1,           -- overwrites the terminal width
@@ -316,7 +315,7 @@ local function scroll_hint(search)
     return format(" {\\fs%s}%s{\\fs%s}", font_size * 0.66, hint, font_size)
 end
 
-local function append_perfdata(header, s, dedicated_page, print_passes)
+local function append_perfdata(header, s, dedicated_page)
     local vo_p = mp.get_property_native("vo-passes")
     if not vo_p then
         return
@@ -363,7 +362,7 @@ local function append_perfdata(header, s, dedicated_page, print_passes)
         local data = vo_p[frame]
         local f = "%s%s%s{\\fn%s}%s / %s / %s %s%s{\\fn%s}%s%s%s"
 
-        if print_passes then
+        if dedicated_page then
             s[#s+1] = format("%s%s%s:", o.nl, o.indent,
                              bold(frame:gsub("^%l", string.upper)))
 
@@ -893,7 +892,7 @@ local function add_video_out(s)
         append_property(s, "frame-drop-count", {suffix=" (output)", nl="", indent=""})
     end
     append_display_sync(s)
-    append_perfdata(nil, s, false, o.print_perfdata_passes)
+    append_perfdata(nil, s, false)
 
     if mp.get_property_native("deinterlace-active") then
         append_property(s, "deinterlace", {prefix="Deinterlacing:"})
@@ -1153,7 +1152,7 @@ local function vo_stats()
     local header, content = {}, {}
     eval_ass_formatting()
     add_header(header)
-    append_perfdata(header, content, true, true)
+    append_perfdata(header, content, true)
     header = {table.concat(header)}
     return finalize_page(header, content, true)
 end