Remove cespy.dll from the browser blacklist

cespy.dll is a LSP and preventing it from loading in Chrome prevents
users from accessing the internet.

BUG=399968

Review URL: https://codereview.chromium.org/545003006

Cr-Commit-Position: refs/heads/master@{#293812}

chrome_elf/blacklist/blacklist.cc

@@ -36,7 +36,6 @@ const wchar_t* g_troublesome_dlls[kTroublesomeDllsMaxCount] = {
                                         // See crbug.com/379218.
   L"activedetect64.dll",                // Lenovo One Key Theater.
   L"bitguard.dll",                      // Unknown (suspected malware).
-  L"cespy.dll",                         // CovenantEyes.
   L"chrmxtn.dll",                       // Unknown (keystroke logger).
   L"cplushook.dll",                     // Unknown (suspected malware).
   L"datamngr.dll",                      // Unknown (suspected adware).