net/ena: remove unused abort macro

The function abort() should be forbidden for drivers and libs.
It is not used in ENA, but the rule is enfocred by removing the macro.

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Shai Brandes <shaibran@amazon.com>

drivers/net/ena/base/ena_plat_dpdk.h

@@ -63,8 +63,6 @@ typedef uint64_t dma_addr_t;
 
 #define ENA_CDESC_RING_SIZE_ALIGNMENT  (1 << 12) /* 4K */
 
-#define ENA_ABORT() abort()
-
 #define ENA_MSLEEP(x) rte_delay_us_sleep(x * 1000)
 #define ENA_USLEEP(x) rte_delay_us_sleep(x)
 #define ENA_UDELAY(x) rte_delay_us_block(x)