Remove some extra blank lines.

cmd-find.c

@@ -562,7 +562,6 @@ cmd_find_get_window_with_session(struct cmd_find_state *fs, const char *window)
 		return (0);
 	}
 
-
 	/* Stop now if exact only. */
 	if (exact)
 		return (-1);

cmd-set-option.c

@@ -263,7 +263,6 @@ cmd_set_option_user(struct cmd *self, struct cmd_q *cmdq, const char *optstr,
 	return (CMD_RETURN_NORMAL);
 }
 
-
 /* Unset an option. */
 int
 cmd_set_option_unset(struct cmd *self, struct cmd_q *cmdq,

paste.c

@@ -254,7 +254,6 @@ paste_set(char *data, size_t size, const char *name, char **cause)
 		return (-1);
 	}
 
-
 	pb = xmalloc(sizeof *pb);
 
 	pb->name = xstrdup(name);

screen-write.c

@@ -46,7 +46,6 @@ screen_write_stop(unused struct screen_write_ctx *ctx)
 {
 }
 
-
 /* Reset screen state. */
 void
 screen_write_reset(struct screen_write_ctx *ctx)

window-clock.c

@@ -233,7 +233,6 @@ window_clock_draw_screen(struct window_pane *wp)
 			screen_write_puts(&ctx, &gc, "%s", tim);
 		}
 
-
 		screen_write_stop(&ctx);
 		return;
 	}