Revert "Use ASAN when on Clang (#1187)" (#1234)

This reverts commit 340b26bada.

Closes #1232

We are reverting this because it broke Mac builds. The root cause of
this is a requirement that the entire application must be built with ASAN
to link properly. For more information about why this is see the below link.

https://github.com/google/sanitizers/wiki/AddressSanitizerContainerOverflow#false-positives

shared/googletest.gradle

@@ -10,13 +10,4 @@ model {
             staticConfigs = project.staticGtestConfigs
         }
     }
-    binaries {
-        withType(GoogleTestTestSuiteBinarySpec) {
-            if (toolChain instanceof Clang) {
-                println "Clang Detected - Using ASAN"
-                cppCompiler.args << '-fsanitize=address'
-                linker.args << '-fsanitize=address'
-            }
-        }
-    }
 }