remove ineffective assertions

Author: lonvia

tests/test-parse-extra-args.cpp

@@ -59,7 +59,6 @@ struct test_output_t : public output_null_t
         assert(way->id() > 0);
         sum_ids += (unsigned)way->id();
         num_ways += 1;
-        assert(way->nodes().size() >= 0);
         num_nds += uint64_t(way->nodes().size());
         return 0;
     }
@@ -69,7 +68,6 @@ struct test_output_t : public output_null_t
         assert(rel.id() > 0);
         sum_ids += (unsigned)rel.id();
         num_relations += 1;
-        assert(rel.members().size() >= 0);
         num_members += uint64_t(rel.members().size());
         return 0;
     }

tests/test-parse-xml2.cpp

@@ -56,7 +56,6 @@ struct test_output_t : public output_null_t {
         assert(way->id() > 0);
         sum_ids += (unsigned) way->id();
         num_ways += 1;
-        assert(way->nodes().size() >= 0);
         num_nds += uint64_t(way->nodes().size());
         return 0;
     }
@@ -65,7 +64,6 @@ struct test_output_t : public output_null_t {
         assert(rel.id() > 0);
         sum_ids += (unsigned) rel.id();
         num_relations += 1;
-        assert(rel.members().size() >= 0);
         num_members += uint64_t(rel.members().size());
         return 0;
     }