fix bug

README.md

@@ -1,8 +0,0 @@
-#### Usage
-$ open-choppy-env
-$ choppy install ...
-
-#### inputSamplesFile
-sample_id	tumor_fastq_1	tumor_fastq_2	normal_fastq_1	normal_fastq_1
-
-inputSamplesFile is in the form of tsv, and should be put into Aliyun OSS.