don't unittest mdnode printing, we have disassembler tests for this.

llvm-svn: 92328
diff --git a/llvm/unittests/VMCore/MetadataTest.cpp b/llvm/unittests/VMCore/MetadataTest.cpp
index ce3a1ab..e118568 100644
--- a/llvm/unittests/VMCore/MetadataTest.cpp
+++ b/llvm/unittests/VMCore/MetadataTest.cpp
@@ -99,17 +99,6 @@
 
   EXPECT_EQ(1u, n2->getNumOperands());
   EXPECT_EQ(n1, n2->getOperand(0));
-
-  std::string Str;
-  raw_string_ostream oss(Str);
-  n1->print(oss);
-  EXPECT_STREQ("!0 = metadata !{metadata !\"abc\", i8 0, metadata !\"123\"}\n",
-               oss.str().c_str());
-  Str.clear();
-  n2->print(oss);
-  EXPECT_STREQ("!0 = metadata !{metadata !1}\n"
-               "!1 = metadata !{metadata !\"abc\", i8 0, metadata !\"123\"}\n",
-               oss.str().c_str());
 }
 
 TEST(MDNodeTest, Delete) {
@@ -123,11 +112,6 @@
   EXPECT_EQ(n, wvh);
 
   delete I;
-
-  std::string Str;
-  raw_string_ostream oss(Str);
-  wvh->print(oss);
-  EXPECT_STREQ("!0 = metadata !{null}\n", oss.str().c_str());
 }
 
 TEST(NamedMDNodeTest, Search) {
@@ -147,8 +131,7 @@
   std::string Str;
   raw_string_ostream oss(Str);
   NMD->print(oss);
-  EXPECT_STREQ("!llvm.NMD1 = !{!0, !1}\n!0 = metadata !{i32 1}\n"
-               "!1 = metadata !{i32 2}\n",
+  EXPECT_STREQ("!llvm.NMD1 = !{!0, !1}\n",
                oss.str().c_str());
 }
 }