Delete .Rbuildignore
diff --git a/.Rbuildignore b/.Rbuildignore
deleted file mode 100644
index f77ab09..0000000
--- a/.Rbuildignore
+++ /dev/null
@@ -1,3 +0,0 @@
-^rgpt3\.Rproj$
-^\.Rproj\.user$
-^LICENSE\.md$