Apply clang-tidy automated code changes

Enabled checks:
    boost-use-to-string
    misc-uniqueptr-reset-release
    modernize-deprecated-headers
    modernize-make-shared
    modernize-use-bool-literals
    modernize-use-equals-delete
    modernize-use-nullptr
    modernize-use-override
    performance-unnecessary-copy-initialization
    readability-container-size-empty
    readability-redundant-string-cstr
    readability-static-definition-in-anonymous-namespace
    readability-uniqueptr-delete-release

RecoLocalTracker/ClusterParameterEstimator/interface/PixelFakeCPE.h

@@ -18,7 +18,7 @@
 class PixelFakeCPE final : public PixelClusterParameterEstimator {
 public:
   PixelFakeCPE() = default;
-  ~PixelFakeCPE() = default;
+  ~PixelFakeCPE() override = default;
 
   typedef std::pair<LocalPoint, LocalError> LocalValues;
   typedef std::vector<LocalValues> VLocalValues;