diff --git a/lib/asm-5.1.jar b/lib/asm-5.1.jar
deleted file mode 100644
index 18433c1a22eb1f09b913d90ec5ffd578e768f329..0000000000000000000000000000000000000000
Binary files a/lib/asm-5.1.jar and /dev/null differ
diff --git a/lib/asm-analysis-5.1.jar b/lib/asm-analysis-5.1.jar
deleted file mode 100644
index 5ddcead402560dda4e30de89de05188bc75d07e8..0000000000000000000000000000000000000000
Binary files a/lib/asm-analysis-5.1.jar and /dev/null differ
diff --git a/lib/asm-commons-5.1.jar b/lib/asm-commons-5.1.jar
deleted file mode 100644
index 2c8d5b4785b7ad7b917abad1f34f510de3f142b7..0000000000000000000000000000000000000000
Binary files a/lib/asm-commons-5.1.jar and /dev/null differ
diff --git a/lib/asm-tree-5.1.jar b/lib/asm-tree-5.1.jar
deleted file mode 100644
index d0d1377ee053648ec0a48bc30e75542f4cc2b11f..0000000000000000000000000000000000000000
Binary files a/lib/asm-tree-5.1.jar and /dev/null differ
diff --git a/lib/asm-util-5.1.jar b/lib/asm-util-5.1.jar
deleted file mode 100644
index 3aec15296072c48022200f5d7b6d792aa0590882..0000000000000000000000000000000000000000
Binary files a/lib/asm-util-5.1.jar and /dev/null differ
diff --git a/lib/cobertura-2.1.1.jar b/lib/cobertura-2.1.1.jar
deleted file mode 100644
index d04676ad0815e60d8f14946bb333a36d0cff8f3b..0000000000000000000000000000000000000000
Binary files a/lib/cobertura-2.1.1.jar and /dev/null differ
diff --git a/lib/commons-lang3-3.4.jar b/lib/commons-lang3-3.4.jar
deleted file mode 100644
index 8ec91d454c31f73638de2994711a8487822247c1..0000000000000000000000000000000000000000
Binary files a/lib/commons-lang3-3.4.jar and /dev/null differ
diff --git a/lib/hamcrest-core-1.3.jar b/lib/hamcrest-core-1.3.jar
deleted file mode 100644
index 9d5fe16e3dd37ebe79a36f61f5d0e1a69a653a8a..0000000000000000000000000000000000000000
Binary files a/lib/hamcrest-core-1.3.jar and /dev/null differ
diff --git a/lib/junit-4.12.jar b/lib/junit-4.12.jar
deleted file mode 100644
index 3a7fc266c3e32283a2b21fe12166ebdcc33a1da1..0000000000000000000000000000000000000000
Binary files a/lib/junit-4.12.jar and /dev/null differ
diff --git a/lib/oro-2.0.8.jar b/lib/oro-2.0.8.jar
deleted file mode 100644
index 23488d2600f5f4784c0ba2be5baa4c41f396f616..0000000000000000000000000000000000000000
Binary files a/lib/oro-2.0.8.jar and /dev/null differ
diff --git a/lib/slf4j-api-1.7.21.jar b/lib/slf4j-api-1.7.21.jar
deleted file mode 100644
index 7811fa0a83226a435d094db8e153643dfd20b94f..0000000000000000000000000000000000000000
Binary files a/lib/slf4j-api-1.7.21.jar and /dev/null differ
diff --git a/lib/slf4j-jdk14-1.7.21.jar b/lib/slf4j-jdk14-1.7.21.jar
deleted file mode 100644
index 4a4c46bed0fadd045bb19920c3440b1e9d2f497b..0000000000000000000000000000000000000000
Binary files a/lib/slf4j-jdk14-1.7.21.jar and /dev/null differ