[Docs] Removed unused docs because they are moved to GitHub

docs/profiling_chromium_with_v8.md

Index: docs/profiling_chromium_with_v8.md
diff --git a/docs/profiling_chromium_with_v8.md b/docs/profiling_chromium_with_v8.md
deleted file mode 100644
index 46cdac44ade1c36cb4126a8baecfefb50eb986f3..0000000000000000000000000000000000000000
--- a/docs/profiling_chromium_with_v8.md
+++ /dev/null
@@ -1,34 +0,0 @@
-# Introduction
-
-V8's CPU & Heap profilers are trivial to use from V8's shells (see V8Profiler), but it may appear confusing how to use them with Chromium. This page should help you with it.
-
-# Instructions
-
-## Why using V8's profilers with Chromium is different from using them with V8 shells?
-
-Chromium is a complex application, unlike V8 shells. Below is the list of Chromium features that affect profiler usage:
-
-  * each renderer is a separate process (OK, not actually each, but let's omit this detail), so they can't share the same log file;
-  * sandbox built around renderer process prevents it from writing to a disk;
-  * Developer Tools configure profilers for their own purposes;
-  * V8's logging code contains some optimizations to simplify logging state checks.
-
-## So, how to run Chromium to get a CPU profile?
-
-Here is how to run Chromium in order to get a CPU profile from the start of the process:
-```
-./Chromium --no-sandbox --js-flags="--logfile=%t.log --prof"
-```
-
-Please note that you wouldn't see profiles in Developer Tools, because all the data is being logged to a file, not to Developer Tools.
-
-### Flags description
-
-  * **--no-sandbox** - turns off the renderer sandbox, obviously must have;
-  * **--js-flags** - this is the containers for flags passed to V8:
-    * **--logfile=%t.log** - specifies a name pattern for log files; **%t** gets expanded into current time in milliseconds, so each process gets its own log file; you can use prefixes and suffixes if you want, like this: **prefix-%t-suffix.log**;
-    * **--prof** - tells V8 to write statistical profiling information into the log file.
-
-## Notes
-
-Under Windows, be sure to turn on .MAP file creation for **chrome.dll**, but not for **chrome.exe**.