docs: remove obsolete hwclock.txt

Three-line description that adds nothing beyond what the man page provides.

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/Documentation/hwclock.txt b/Documentation/hwclock.txt
deleted file mode 100644 (file)
index 0da6f70..0000000
--- a/Documentation/hwclock.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-Hwclock is a program that runs under Linux and sets and queries the
-Hardware Clock, which is often called the Real Time Clock, RTC, or
-CMOS clock.