diff --git a/lang/c/c.x b/lang/c/c.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/cpp/cpp.x b/lang/cpp/cpp.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/js/js.x b/lang/js/js.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/nosql/nosql.x b/lang/nosql/nosql.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/php/php.x b/lang/php/php.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/python/python.x b/lang/python/python.x deleted file mode 100644 index e69de29..0000000 diff --git a/lang/sql/sql.x b/lang/sql/sql.x deleted file mode 100644 index e69de29..0000000