[08/12] SPARK-2363. Clean MLlib's sample data files

[me...@apache.org]

http://git-wip-us.apache.org/repos/asf/spark/blob/635888cb/data/mllib/ridge-data/lpsa.data
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diff --git a/data/mllib/ridge-data/lpsa.data b/data/mllib/ridge-data/lpsa.data
new file mode 100644
index 0000000..fdd16e3
--- /dev/null
+++ b/data/mllib/ridge-data/lpsa.data
@@ -0,0 +1,67 @@
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