Update third_party deps

Small code cleanup to lexer.

Change-Id: I3db11229510b861d6d656e94b7d1db4ae13db43b
diff --git a/WORKSPACE b/WORKSPACE
index 5370388..c740852 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -13,14 +13,15 @@
 http_archive(
     name = "grammar_kit",
     build_file = "//:grammar_kit/BUILD.grammar_kit",
-    sha256 = "da084cfdf56c3627fe58193b6c4c0b152fb63a9ea419599451e52a1012e10b85",
-    url = "https://github.com/JetBrains/Grammar-Kit/releases/download/2017.1.5/grammar-kit-2017.1.5.zip",
+    sha256 = "de61e6c9b645b8401f37b65f248c0df20da6c151a61d720a806f6894b38dfc84",
+    url = "https://github.com/JetBrains/Grammar-Kit/releases/download/2019.1/grammar-kit-2019.1.zip",
 )
 
 http_archive(
     name = "google_bazel_common",
-    strip_prefix = "bazel-common-f1115e0f777f08c3cdb115526c4e663005bec69b",
-    urls = ["https://github.com/google/bazel-common/archive/f1115e0f777f08c3cdb115526c4e663005bec69b.zip"],
+    strip_prefix = "bazel-common-b5f58a7b26f1c5456dc8c819667bcfec49f66cf1",
+    sha256 = "761a6fc2378e827bc61c00b6e1c0135e6670771890f21b555b64bfc1303fd7cc",
+    urls = ["https://github.com/google/bazel-common/archive/b5f58a7b26f1c5456dc8c819667bcfec49f66cf1.zip"],
 )
 
 load("@google_bazel_common//:workspace_defs.bzl", "google_common_workspace_rules")
diff --git a/grammar_kit/BUILD.grammar_kit b/grammar_kit/BUILD.grammar_kit
index 4f91537..6b96a93 100644
--- a/grammar_kit/BUILD.grammar_kit
+++ b/grammar_kit/BUILD.grammar_kit
@@ -3,5 +3,5 @@
 
 java_import(
     name = "grammar_kit",
-    jars = ["grammar-kit/lib/grammar-kit-2017.1.5.jar"],
+    jars = ["grammar-kit/lib/grammar-kit-2019.1.jar"],
 )
diff --git a/src/fuchsia/developer/plugin/fidl/FidlLexer.flex b/src/fuchsia/developer/plugin/fidl/FidlLexer.flex
index 9519e86..b3450af 100644
--- a/src/fuchsia/developer/plugin/fidl/FidlLexer.flex
+++ b/src/fuchsia/developer/plugin/fidl/FidlLexer.flex
@@ -27,7 +27,6 @@
 %type IElementType
 %unicode
 
-EOL=\R
 WHITE_SPACE=\s+
 
 // Reserved words