Delete TelemetryInfo, MergedTelemetryInfo diagnostics.

tracing/trace_viewer.gypi

Index: tracing/trace_viewer.gypi
diff --git a/tracing/trace_viewer.gypi b/tracing/trace_viewer.gypi
index 6d56183c1e06f39003a14db4f5f2e806a94a46cd..a01e981de0140170f20b547a4e6acecf5fe6f0e2 100644
--- a/tracing/trace_viewer.gypi
+++ b/tracing/trace_viewer.gypi
@@ -537,14 +537,12 @@
       'tracing/value/diagnostics/generic_set.html',
       'tracing/value/diagnostics/grouping_path.html',
       'tracing/value/diagnostics/histogram_ref.html',
-      'tracing/value/diagnostics/merged_telemetry_info.html',
       'tracing/value/diagnostics/related_event_set.html',
       'tracing/value/diagnostics/related_histogram_breakdown.html',
       'tracing/value/diagnostics/related_histogram_map.html',
       'tracing/value/diagnostics/reserved_names.html',
       'tracing/value/diagnostics/scalar.html',
       'tracing/value/diagnostics/tag_map.html',
-      'tracing/value/diagnostics/telemetry_info.html',
       'tracing/value/diagnostics/unmergeable_diagnostic_set.html',
       'tracing/value/histogram.html',
       'tracing/value/histogram_grouping.html',
@@ -566,7 +564,6 @@
       'tracing/value/ui/histogram_set_view.html',
       'tracing/value/ui/histogram_set_view_state.html',
       'tracing/value/ui/histogram_span.html',
-      'tracing/value/ui/merged_telemetry_info_span.html',
       'tracing/value/ui/preferred_display_unit.html',
       'tracing/value/ui/related_event_set_span.html',
       'tracing/value/ui/related_histogram_map_span.html',
@@ -575,7 +572,6 @@
       'tracing/value/ui/scalar_map_table.html',
       'tracing/value/ui/scalar_span.html',
       'tracing/value/ui/tag_map_span.html',
-      'tracing/value/ui/telemetry_info_span.html',
       'tracing/value/ui/unmergeable_diagnostic_set_span.html',
     ],
     'tracing_img_files': [