cpplint: Remove many unnecessary NOLINT

Now that we updated to upstream cpplint, a lot of these NOLINTs are no
longer necessary.

Bug: 68951293
Change-Id: If8ed5ffe89727f313f907a214b6d8fd2a2eddbad
diff --git a/cmdline/cmdline_parser_test.cc b/cmdline/cmdline_parser_test.cc
index 34aea55..1536339 100644
--- a/cmdline/cmdline_parser_test.cc
+++ b/cmdline/cmdline_parser_test.cc
@@ -190,7 +190,7 @@
 #define EXPECT_SINGLE_PARSE_VALUE(expected, argv, key)        \
     _EXPECT_SINGLE_PARSE_EXISTS(argv, key);                   \
     EXPECT_KEY_VALUE(args, key, expected);                    \
-  } while (false)                                             // NOLINT [readability/namespace] [5]
+  } while (false)
 
 #define EXPECT_SINGLE_PARSE_VALUE_STR(expected, argv, key)    \
   EXPECT_SINGLE_PARSE_VALUE(std::string(expected), argv, key)
@@ -318,7 +318,7 @@
    * Test success
    */
   {
-    XGcOption option_all_true{};  // NOLINT [readability/braces] [4]
+    XGcOption option_all_true{};
     option_all_true.collector_type_ = gc::CollectorType::kCollectorTypeCMS;
     option_all_true.verify_pre_gc_heap_ = true;
     option_all_true.verify_pre_sweeping_heap_ = true;
@@ -335,7 +335,7 @@
 
     EXPECT_SINGLE_PARSE_VALUE(option_all_true, xgc_args_all_true, M::GcOption);
 
-    XGcOption option_all_false{};  // NOLINT [readability/braces] [4]
+    XGcOption option_all_false{};
     option_all_false.collector_type_ = gc::CollectorType::kCollectorTypeMS;
     option_all_false.verify_pre_gc_heap_ = false;
     option_all_false.verify_pre_sweeping_heap_ = false;
@@ -350,7 +350,7 @@
 
     EXPECT_SINGLE_PARSE_VALUE(option_all_false, xgc_args_all_false, M::GcOption);
 
-    XGcOption option_all_default{};  // NOLINT [readability/braces] [4]
+    XGcOption option_all_default{};
 
     const char* xgc_args_blank = "-Xgc:";
     EXPECT_SINGLE_PARSE_VALUE(option_all_default, xgc_args_blank, M::GcOption);
@@ -566,10 +566,10 @@
 
   auto&& map = parser_->ReleaseArgumentsMap();
   EXPECT_EQ(5u, map.Size());
-  EXPECT_KEY_VALUE(map, M::Help, Unit{});  // NOLINT [whitespace/braces] [5]
+  EXPECT_KEY_VALUE(map, M::Help, Unit{});
   EXPECT_KEY_VALUE(map, M::ForegroundHeapGrowthMultiplier, 0.5);
   EXPECT_KEY_VALUE(map, M::Dex2Oat, false);
-  EXPECT_KEY_VALUE(map, M::MethodTrace, Unit{});  // NOLINT [whitespace/braces] [5]
+  EXPECT_KEY_VALUE(map, M::MethodTrace, Unit{});
   EXPECT_KEY_VALUE(map, M::LargeObjectSpace, gc::space::LargeObjectSpaceType::kMap);
 }  //  TEST_F
 }  // namespace art