disabled some tests for #4389

The bug in #4389 (when PJ_POOL_ALIGN_PTR(block->cur, alignment) > block->end) is not yet reproducible consistently on all platforms. The test is temporarily disabled.

Author: LeonidGoltsblat

pjlib/src/pjlib-test/pool.c

@@ -95,6 +95,8 @@ static int pool_alignment_test(void)
     pj_pool_release(pool);
     PJ_TEST_NOT_NULL(ptr, NULL, return -300);
 
+#if 0
+    //TODO: try to reproduce situation when PJ_POOL_ALIGN_PTR(block->cur, alignment) > block->end
     /* Create a non-expandable pool */
     pool = pj_pool_create(mem, NULL,
                           512,
@@ -105,6 +107,7 @@ static int pool_alignment_test(void)
     ptr = pj_pool_aligned_alloc(pool, 4096, 1);
     pj_pool_release(pool);
     PJ_TEST_EQ(ptr, NULL, NULL, return -302);
+#endif
 
     pool = pj_pool_create(mem, NULL, PJ_POOL_SIZE+MEMSIZE, MEMSIZE, NULL);
     PJ_TEST_NOT_NULL(pool, NULL, return -304);