Remove empty constructors and destructors from core/

core/crypto/aes_context.cpp

@@ -110,6 +110,3 @@ void AESContext::_bind_methods() {
 	BIND_ENUM_CONSTANT(MODE_CBC_DECRYPT);
 	BIND_ENUM_CONSTANT(MODE_MAX);
 }
-
-AESContext::AESContext() {
-}

core/crypto/aes_context.h

@@ -58,8 +58,6 @@ public:
 	PackedByteArray update(const PackedByteArray &p_src);
 	PackedByteArray get_iv_state();
 	void finish();
-
-	AESContext();
 };
 
 VARIANT_ENUM_CAST(AESContext::Mode);

core/crypto/crypto.h

@@ -114,7 +114,6 @@ public:
 	virtual Error update(const PackedByteArray &p_data) = 0;
 	virtual PackedByteArray finish() = 0;
 
-	HMACContext() {}
 	virtual ~HMACContext() {}
 };
 
@@ -144,8 +143,6 @@ public:
 	// Compares two PackedByteArrays for equality without leaking timing information in order to prevent timing attacks.
 	// @see: https://paragonie.com/blog/2015/11/preventing-timing-attacks-on-string-comparison-with-double-hmac-strategy
 	bool constant_time_compare(const PackedByteArray &p_trusted, const PackedByteArray &p_received);
-
-	Crypto() {}
 };
 
 class ResourceFormatLoaderCrypto : public ResourceFormatLoader {

core/crypto/hashing_context.h

@@ -56,7 +56,6 @@ public:
 	Error update(const PackedByteArray &p_chunk);
 	PackedByteArray finish();
 
-	HashingContext() {}
 	~HashingContext();
 };