Simplify size script

.gitignore

@@ -6,7 +6,6 @@ prisma-gpg-private.asc
 .test_config
 *.pending-snap
 .pending.md
-.size_previous.txt
 
 *.class
 *.log

.size_previous.txt

@@ -0,0 +1 @@
+0.000MB

Makefile

@@ -338,14 +338,7 @@ endif
 .PHONY: measure-qe-wasm
 measure-qe-wasm: build-qe-wasm	
 	@cd query-engine/query-engine-wasm/pkg; \
-	gzip -c query_engine_bg.wasm | wc -c | awk '{$$1/=(1024*1024); printf "%.3fMB\n", $$1}' > .size_current.txt; \
-	if [ ! -f .size_previous.txt ]; then \
-		echo "0MB" > .size_previous.txt; \
-	fi; \
-	echo "Previous size: `cat .size_previous.txt`"; \
-	echo "Current size: `cat .size_current.txt`"; \
-	awk '{print $$1}' .size_previous.txt .size_current.txt | paste -d" " - - | awk '{printf "Increment: %.3fMB\n", $$2 - $$1}'; \
-	mv .size_current.txt .size_previous.txt; \
+	gzip -k -c query_engine_bg.wasm | wc -c | awk '{$$1/=(1024*1024); printf "Current wasm query-engine size compressed: %.3fMB\n", $$1}'
 
 build-driver-adapters-kit: build-driver-adapters
 	cd query-engine/driver-adapters && pnpm i && pnpm build