[core] Remove binary shader support

The implementation is buggy and not worth maintaining anymore
because performance benefits are not substantial or sometimes
worse. Also, removing it saves about 150 ~ 180 KB in binary size.

Below timings are averages of minimum 5 runs.

```
Device          Init launch     Average relaunch
s10             1129.8 ms       700 ms
s10 - binary    1346.75 ms      694 ms
Pixel           1692 ms         723 ms
Pixel - binary  1883 ms         1039 ms
Kazam           17948 ms        1339 ms
Kazam - binary  19157 ms        1564 ms
Wiko            2060 ms         1278 ms
Wiko - binary   3876 ms         1136 ms
```

Fixes #14294

1 files changed, 0 insertions, 44 deletions

diff --git a/test/programs/binary_program.test.cpp b/test/programs/binary_program.test.cpp
deleted file mode 100644
index 76073efc87..0000000000
--- a/test/programs/binary_program.test.cpp
+++ /dev/null
@@ -1,44 +0,0 @@
-#include <mbgl/test/util.hpp>
-
-#include <mbgl/gl/binary_program.hpp>
-
-using namespace mbgl;
-
-TEST(BinaryProgram, ObtainValues) {
-    const gl::BinaryProgram binaryProgram{ 42,
-                                           "binary code",
-                                           "identifier",
-                                           { { "a_pos", 1 }, { "a_data", 4 } },
-                                           { { "u_world", 1 }, { "u_ratio", 3 } },
-                                           { { "u_image", 0 } } };
-
-    EXPECT_EQ(42u, binaryProgram.format());
-    EXPECT_EQ("binary code", binaryProgram.code());
-    EXPECT_EQ("identifier", binaryProgram.identifier());
-    EXPECT_EQ(1u, binaryProgram.attributeLocation("a_pos"));
-    EXPECT_FALSE(binaryProgram.attributeLocation("u_world"));
-    EXPECT_EQ(4u, binaryProgram.attributeLocation("a_data"));
-    EXPECT_EQ(1, binaryProgram.uniformLocation("u_world"));
-    EXPECT_EQ(3, binaryProgram.uniformLocation("u_ratio"));
-    EXPECT_EQ(-1, binaryProgram.uniformLocation("a_data"));
-    EXPECT_EQ(0, binaryProgram.textureLocation("u_image"));
-    EXPECT_EQ(-1, binaryProgram.textureLocation("u_image2"));
-
-    auto serialized = binaryProgram.serialize();
-
-    const gl::BinaryProgram binaryProgram2(std::move(serialized));
-
-    EXPECT_EQ(42u, binaryProgram2.format());
-    EXPECT_EQ("binary code", binaryProgram2.code());
-    EXPECT_EQ("identifier", binaryProgram2.identifier());
-    EXPECT_EQ(1u, binaryProgram2.attributeLocation("a_pos"));
-    EXPECT_FALSE(binaryProgram2.attributeLocation("u_world"));
-    EXPECT_EQ(4u, binaryProgram2.attributeLocation("a_data"));
-    EXPECT_EQ(1, binaryProgram2.uniformLocation("u_world"));
-    EXPECT_EQ(3, binaryProgram2.uniformLocation("u_ratio"));
-    EXPECT_EQ(-1, binaryProgram2.uniformLocation("a_data"));
-    EXPECT_EQ(0, binaryProgram.textureLocation("u_image"));
-    EXPECT_EQ(-1, binaryProgram.textureLocation("u_image2"));
-
-    EXPECT_THROW(gl::BinaryProgram(""), std::runtime_error);
-}