[2387] Remove duplicate testcase

src/lib/dns/tests/rdata_dnskey_unittest.cc

@@ -78,13 +78,6 @@ TEST_F(Rdata_DNSKEY_Test, badText) {
     // Missing algorithm
     EXPECT_THROW(generic::DNSKEY("257 3 YmFiYWJhYmE="),
                  InvalidRdataText);
-
-    // How about this?  It's even more confusing for the parser because
-    // it could be ambiguous '51 EAAA' vs '5 1EAA..'. But we first parse
-    // the other fields before we parse the public key, so we reject
-    // this.
-    EXPECT_THROW(generic::DNSKEY("257 3 51EAAEFTd"),
-                 InvalidRdataText);
 }
 
 TEST_F(Rdata_DNSKEY_Test, createFromLexer) {