tree-wide: drop spurious newlines (#8764)

Double newlines (i.e. one empty lines) are great to structure code. But
let's avoid triple newlines (i.e. two empty lines), quadruple newlines,
quintuple newlines, …, that's just spurious whitespace.

It's an easy way to drop 121 lines of code, and keeps the coding style
of our sources a bit tigther.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/basic/hash-funcs.c b/src/basic/hash-funcs.c
index b62f2bd87..13e357efd 100644
--- a/src/basic/hash-funcs.c
+++ b/src/basic/hash-funcs.c
@@ -24,7 +24,6 @@ const struct hash_ops string_hash_ops = {
         .compare = string_compare_func
 };
 
-
 void path_hash_func(const void *p, struct siphash *state) {
         const char *q = p;
         size_t n;