go-snappy: delete hg related detritus.

We use git and github now, not hg and code.google.com.

Change-Id: Ic476a3e49334381c9496d468df5a8591d36f184d
Reviewed-on: https://code-review.googlesource.com/2550
Reviewed-by: Nigel Tao <nigeltao@golang.org>

.hgignore

@@ -1,30 +0,0 @@
-syntax:glob
-.DS_Store
-.git
-.gitignore
-*.[568ao]
-*.ao
-*.so
-*.pyc
-._*
-.nfs.*
-[568a].out
-*~
-*.orig
-*.rej
-*.exe
-.*.swp
-core
-*.cgo*.go
-*.cgo*.c
-_cgo_*
-_obj
-_test
-_testmain.go
-build.out
-snappy/testdata
-test.out
-y.tab.[ch]
-
-syntax:regexp
-^.*/core.[0-9]*$

README

@@ -1,7 +1,7 @@
-This is a Snappy library for the Go programming language.
+The Snappy compression format in the Go programming language.
 
 To download and install from source:
-$ go get code.google.com/p/snappy-go/snappy
+$ go get github.com/google/go-snappy/snappy
 
 Unless otherwise noted, the Snappy-Go source files are distributed
 under the BSD-style license found in the LICENSE file.

lib/codereview/codereview.cfg

@@ -1 +0,0 @@
-defaultcc: golang-codereviews@googlegroups.com