Revert of [turbofan] reenable escape analysis to further investigate crashes

src/compiler/escape-analysis.cc

Index: src/compiler/escape-analysis.cc
diff --git a/src/compiler/escape-analysis.cc b/src/compiler/escape-analysis.cc
index a61d90ebaffaf420badacca655bef582d9e2d1a9..95c06797603ead1144f785e2f87d592fee3dc08a 100644
--- a/src/compiler/escape-analysis.cc
+++ b/src/compiler/escape-analysis.cc
@@ -441,15 +441,6 @@
   Node* rep = GetField(i);
   if (!rep || !IsCreatedPhi(i)) {
     Node* control = NodeProperties::GetControlInput(at);
-
-    // Check to debug canary.
-    CHECK_NOT_NULL(control);
-    CHECK(!control->IsDead());
-    for (Node* input : cache->fields()) {
-      CHECK_NOT_NULL(input);
-      CHECK(!input->IsDead());
-    }
-
     cache->fields().push_back(control);
     Node* phi = graph->NewNode(
         common->Phi(MachineRepresentation::kTagged, value_input_count),