test: remove redundant setup in addrman_tests

Author: zenosage

src/test/addrman_tests.cpp

@@ -533,9 +533,6 @@ BOOST_AUTO_TEST_CASE(addrman_selecttriedcollision)
 {
     CAddrManTest addrman;
 
-    // Set addrman addr placement to be deterministic.
-    addrman.MakeDeterministic();
-
     BOOST_CHECK(addrman.size() == 0);
 
     // Empty addrman should return blank addrman info.
@@ -568,9 +565,6 @@ BOOST_AUTO_TEST_CASE(addrman_noevict)
 {
     CAddrManTest addrman;
 
-    // Set addrman addr placement to be deterministic.
-    addrman.MakeDeterministic();
-
     // Add twenty two addresses.
     CNetAddr source = ResolveIP("252.2.2.2");
     for (unsigned int i = 1; i < 23; i++) {
@@ -627,9 +621,6 @@ BOOST_AUTO_TEST_CASE(addrman_evictionworks)
 {
     CAddrManTest addrman;
 
-    // Set addrman addr placement to be deterministic.
-    addrman.MakeDeterministic();
-
     BOOST_CHECK(addrman.size() == 0);
 
     // Empty addrman should return blank addrman info.