[llvm-cov] Clean up the summary class, delete dead code (NFC)

llvm-svn: 280764
diff --git a/llvm/tools/llvm-cov/CodeCoverage.cpp b/llvm/tools/llvm-cov/CodeCoverage.cpp
index 02309c9..9755b60 100644
--- a/llvm/tools/llvm-cov/CodeCoverage.cpp
+++ b/llvm/tools/llvm-cov/CodeCoverage.cpp
@@ -730,7 +730,7 @@
   if (!Coverage)
     return 1;
 
-  CoverageReport Report(ViewOpts, std::move(Coverage));
+  CoverageReport Report(ViewOpts, *Coverage.get());
   if (SourceFiles.empty())
     Report.renderFileReports(llvm::outs());
   else