eth/tracers: fixed incorrect storage from prestate_tracer (#18253)

* eth: fixed incorrect storage from prestate_tracer

* eth/tracers: updated assets.go

Author: mafrasi2

eth/tracers/internal/tracers/assets.go

@@ -40,10 +40,7 @@
 		var idx = toHex(key);
 
 		if (this.prestate[acc].storage[idx] === undefined) {
-			var val = toHex(db.getState(addr, key));
-			if (val != "0x0000000000000000000000000000000000000000000000000000000000000000") {
-				this.prestate[acc].storage[idx] = toHex(db.getState(addr, key));
-			}
+			this.prestate[acc].storage[idx] = toHex(db.getState(addr, key));
 		}
 	},