examples: Remove duplicate newlines

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/examples/api/glue.c b/examples/api/glue.c
index 08c21a8..0aaa82b 100644
--- a/examples/api/glue.c
+++ b/examples/api/glue.c
@@ -153,7 +153,6 @@
 	return cur;
 }
 
-
 /****************************************************************************
  *
  * devices
diff --git a/examples/standalone/sched.c b/examples/standalone/sched.c
index d507163..57ae67e 100644
--- a/examples/standalone/sched.c
+++ b/examples/standalone/sched.c
@@ -21,7 +21,6 @@
  * timer interrupts.
  */
 
-
 #define MAX_THREADS 8
 
 #define CTX_SIZE 512
@@ -55,7 +54,6 @@
 static volatile struct lthread lthreads[MAX_THREADS];
 static volatile int current_tid = MASTER_THREAD;
 
-
 static uchar dbg = 0;
 
 #define PDEBUG(fmt, args...)	 {					\
@@ -162,7 +160,6 @@
 	return *(int *) name + 1;
 }
 
-
 static void sched_init (void)
 {
 	int i;