diff --git a/build/books.csv b/build/books.csv
deleted file mode 100644
index 2d32dda..0000000
--- a/build/books.csv
+++ /dev/null
@@ -1,2 +0,0 @@
-id,isbn,title,authors,year of publication,page length
-"1","0984782850","Cracking the Coding Interview","Gayle Laakmann McDowell",2015,697
diff --git a/build/manager b/build/manager
deleted file mode 100755
index 1cabc81..0000000
Binary files a/build/manager and /dev/null differ