update config for cpp versions

templates/.clangd

@@ -1,33 +0,0 @@
-CompileFlags:
-	Add:
-		-O2
-		-Wall
-		-Wextra
-		-Wpedantic
-		-Wshadow
-		-Wformat=2
-		-Wfloat-equal
-		-Wlogical-op
-		-Wshift-overflow=2
-		-Wnon-virtual-dtor
-		-Wold-style-cast
-		-Wcast-qual
-		-Wuseless-cast
-		-Wno-sign-promotion
-		-Wcast-align
-		-Wunused
-		-Woverloaded-virtual
-		-Wconversion
-		-Wsign-conversion
-		-Wmisleading-indentation
-		-Wduplicated-cond
-		-Wduplicated-branches
-		-Wlogical-op
-		-Wnull-dereference
-		-Wformat=2
-		-Wformat-overflow
-		-Wformat-truncation
-		-Wdouble-promotion
-		-Wundef
-		-DLOCAL
-		-Wno-unknown-pragmas

templates/makefile

@@ -19,7 +19,6 @@ setup:
 	test -d build || mkdir -p build
 	test -d io || mkdir -p io
 	test -f compile_flags.txt && echo -std=c++$(VERSION) >>compile_flags.txt
-	test -f .clangd && echo -e "\t\t-std=c++$(VERSION)" >>.clangd
 
 init:
 	make setup